Piotr Anderszewski () (born 4 April 1969) is a Polish pianist. Based in Paris where he spent part of his childhood, he has enjoyed an international career and has recorded widely, winning several awar
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47747ea9d442c1be23ca7c44cc247c06c6cb34a574427d7c4bed574cb7791ce. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e24c534-d3f5-49c1-ad92-098448f35710.json and https://artists.proofprofile.net/proofs/artist/4e24c534-d3f5-49c1-ad92-098448f35710.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Janáček: On an Overgrown Path, Book II: No. 1, Andante
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72297dc3b1a74224c702dc81849e5df952a10cb699b04b8ae86cdabbe5ad3513. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302180.
Janáček: On an Overgrown Path, Book II: No. 2, Allegretto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3140deb1306c3e2d02883d984c5171575134ab87adc411ae0c764a9e1bfc2f7d. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302181.
Janáček: On an Overgrown Path, Book II: No. 5, Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e9ac0252a6384e975e309f88424f802f51757bb5e15e524e50c663123decf9. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302184.
Szymanowski: 20 Mazurkas, Op. 50: No. 3, Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d27b11b9be00424bddfd43dc42404364c1765694f66b506fd412ab10335d11. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302185.
Szymanowski: 20 Mazurkas, Op. 50: No. 7, Poco Vivace - Tempo oberka
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389080c0ad14ae24257c4e4fc9d1b3fb34ca9669dbb6350dd1af80321ab97133. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302186.
Szymanowski: 20 Mazurkas, Op. 50: No. 10, Allegramente - Vivace - Con brio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85785d021b0d0d6e14fe2c98bff3a5250605bf195de5850e4ac09865f1f7f6e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302188.
Szymanowski: 20 Mazurkas, Op. 50: No. 5, Moderato
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9022958f20b1f05b26854aac22fce8f89c8870b74116293285d73365e25bb753. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302189.
Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 2, Allegro giocoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d1108b7b9f8d678766b154d20c25b53f781d62e4f35b609287d0eef8f37404. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302192.
Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 5, Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01c5a70457a8840278f183520a0f79663b4e4928ace037752ce5dedf020fa5cb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302195.
Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 6, Lento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7552dfbdfc09c39ccb2252bb2954f62dd22945b78e8bc751922c5ca318077b8a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302196.
Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 7, Allegretto molto capriccioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54239429f73fc093081c49012d125be808abd540c993ce706d86214c025e8d8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302197.
Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 8, Andante sostenuto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49247ed0812c6c442dc6b0a1b325fa831ddbb4a4cf38eff9bbb75d72587c0e9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302198.
Bartók: 14 Bagatelles, Op. 6, Sz. 38: No. 13, Elle est morte. Lento funèbre
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7083269c5e1cafc82a59265c37dd445c612296e31da170dc7cbe7e78550558f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302203.
Bach: Well-Tempered Clavier, Book 2 (Excerpts)
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 1 in C Major, BWV 870: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fb1218162a034db867fbdb8c5bf169970fc1896a101cb8f29eb03d2f9efd59. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002994.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 1 in C Major, BWV 870: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dcfd35c36005eb28b4c4139ac50e4daf3dd64560915e49d17ed0a5241ea83f. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002995.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 12 in F Minor, BWV 881: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0873bff3fcb1cf0f8ff97bf6698166fbd5f5e43cc4176b6bbebbf2a118e99f0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003006.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 12 in F Minor, BWV 881: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62497bf3d681c0689eee096d026ef63b305ab4f927dfe1e8f7b6fe4fd75f83f3. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003007.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 17 in A-Flat Major, BWV 886: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9dc4062b315e11279ba6e41404b3c579519bbd40aeb3789fa32e4922eb85ea. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003000.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 17 in A-Flat Major, BWV 886: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d2798812dce0e8e1ba8dd26763b4d841b2275e80213b664ad1746e9ec5a631. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003001.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 8 in D-Sharp Minor, BWV 877: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae78c35d5ad16a3cc1e36d1fe81472b08424a39d399d28da35aaf8f3df60b1f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003002.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 8 in D-Sharp Minor, BWV 877: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d86284d57c1dd934b8d7e07d046805e8f9aff6effbee506005dd6a6a7dbdc56. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003003.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 11 in F Major, BWV 880: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60006fc6e1e5f37419fd402cd82ba2dd816c9a14561dbab39d878468669be35e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003004.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 11 in F Major, BWV 880 II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d212ae8963560aef0f616cf8621079eddf75389d7ddb4250a0a8f5f8207a40. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003005.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 22 in B-Flat Minor, BWV 891: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ba0cbb8c3598eedca88e5ca14e36030b171a57c7d8ccbf606ace5c6264116. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003012.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 22 in B-Flat Minor, BWV 891: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf22bf6f44f96cadab312dfcaf7115eb4db4fbc5a1915d93335eda9afa3623f7. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003013.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 7 in E-Flat Major, BWV 876: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde6f26a807fdb5dbb3e856d096d6995627638a9fc1fe3f5b1eab42e3aee6bea. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002992.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 7 in E-Flat Major, BWV 876: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f5c49e4aecd5dda25a3b903279ec0a0fe09576e4ce80db7408ad061a1687f8. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002993.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 16 in G Minor, BWV 885: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2334e1ce2a08d4998406e483a558c87b25429cd5d3b1569cf401bed17c46e85c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003010.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 16 in G Minor, BWV 885: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f628cae05bae1de85794cdec7e68be3cd24b32f4ce99b5d26f3d6dbd0cefe4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003011.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 9 in E Major, BWV 878: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650c60161998eb8482b97d0c2351947f6bbfb624e96d216f61c21ea5714fd1a3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003008.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 9 in E Major, BWV 878: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6575c8e9f4e5b98270d1677508ee10252a064fdfbfd8874fed38ec5bc4cebb41. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003009.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 18 in G-Sharp Minor, BWV 887: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62160e6fcaa3baf0a00da7a9f6059a3af2ea3f8e3c2142b68201302ff55bcfca. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002996.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 18 in G-Sharp Minor, BWV 887: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58af8e490e5e4b88b0e1a633a60b558c991df5dba0e5884b0563cbac66c0048. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002997.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 23 in B Major, BWV 892: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69062a2251f85b91d4189bbda4f2f2824239d2dc7289b4efc96906361c6c304. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002998.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 23 in B Major, BWV 892: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe328b7e190cc7813cc1fce33b1a10ec4dedf08bcbc454c9ea7dc9cae35e9037. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002999.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 24 in B Minor, BWV 893: I. Prelude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cd2537eaa718e01eb19faefae2b23e84228504b7365d0c573ac96e3d4d7846. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003014.
Bach, JS: Well-Tempered Clavier, Book 2, Prelude and Fugue No. 24 in B Minor, BWV 893: II. Fugue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4400d6bac99ad3e2ee08d607ec90422fa31778ba77440f6144af8002365d77. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003015.
Shostakovich: String Quartet No. 3 & Piano Quintet
Piano Quintet in G Minor, Op. 57: I. Prelude (Lento)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a97d9c19cec8402e2bc9802ca36c42dc8f94b1d1f44ef6b909fa527ec798ecb. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1736001.
Piano Quintet in G Minor, Op. 57: II. Fugue (Adagio)
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Piano Quintet in G Minor, Op. 57: III. Scherzo (Allegretto)
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Piano Quintet in G Minor, Op. 57: IV. Intermezzo (Lento)
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Piano Quintet in G Minor, Op. 57: V. Finale (Allegretto)
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String Quartet No. 3 in F Major, Op. 73: I. Allegretto
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String Quartet No. 3 in F Major, Op. 73: II. Moderato con moto
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String Quartet No. 3 in F Major, Op. 73: III. Allegro non troppo
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String Quartet No. 3 in F Major, Op. 73: IV. Adagio
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String Quartet No. 3 in F Major, Op. 73: V. Moderato
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Mozart: Piano Concerto No. 25 in C Major, K. 503: I. Allegro maestoso
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Mozart: Piano Concerto No. 25 in C Major, K. 503: II. Andante
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Mozart: Piano Concerto No. 25 in C Major, K. 503: III. Allegretto
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Mozart: Piano Concerto No. 27 in B-Flat Major, K. 595: I. Allegro
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Mozart: Piano Concerto No. 27 in B-Flat Major, K. 595: II. Larghetto
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Mozart: Piano Concerto No. 27 in B-Flat Major, K. 595: III. Allegro
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Mozart: Piano Sonata No. 14 in C Minor, K. 457: I. Allegro
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Mozart: Piano Sonata No. 14 in C Minor, K. 457: II. Adagio
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Mozart: Piano Sonata No. 14 in C Minor, K. 457: III. Molto allegro
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Schumann: Fantasie in C Major, Op. 17: I. Durchaus phantastisch und leidenschaftlich vorzutragen
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Schumann: Fantasie in C Major, Op. 17: II. Mässig, durchaus energisch
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Schumann: Fantasie in C Major, Op. 17: III. Langsam getragen. Durchweg leise zu halten
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Schumann: Theme and Variations in E-Flat Major, WoO 24, "Geistervariationen": I. Thema - Leise, innig
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Schumann: Theme and Variations in E-Flat Major, WoO 24, "Geistervariationen": II. Variation I
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Schumann: Theme and Variations in E-Flat Major, WoO 24, "Geistervariationen": III. Variation II - Canonisch
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Schumann: Theme and Variations in E-Flat Major, WoO 24, "Geistervariationen": IV. Variation III - Etwas belebter
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Schumann: Theme and Variations in E-Flat Major, WoO 24, "Geistervariationen": V. Variation IV
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Schumann: Theme and Variations in E-Flat Major, WoO 24, "Geistervariationen": VI. Variation V
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: I. Prelude
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: II. Allemande
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: III. Courante
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: IV. (a) Sarabande
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: IV. (b) Les agréments de la même sarabande
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: V. Gavotte I
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: VI. Gavotte II
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Bach, JS: English Suite No. 3 in G Minor, BWV 808: VII. Gigue
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Bach, JS: English Suite No. 1 in A Major, BWV 806: I. Prelude
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Bach, JS: English Suite No. 1 in A Major, BWV 806: II. Allemande
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Bach, JS: English Suite No. 1 in A Major, BWV 806: III. Courante I
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Bach, JS: English Suite No. 1 in A Major, BWV 806: IV. Courante II
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Bach, JS: English Suite No. 1 in A Major, BWV 806: V. Courante II
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Bach, JS: English Suite No. 1 in A Major, BWV 806: VII. Sarabande
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Bach, JS: English Suite No. 1 in A Major, BWV 806: VIII. Bourrée I
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Bach, JS: English Suite No. 1 in A Major, BWV 806: IX. Bourrée II
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Bach, JS: English Suite No. 1 in A Major, BWV 806: X. Gigue
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: I. Prelude
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: II. Allemande
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: III. Courante
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: IV. Sarabande
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: V. Passepied I. En rondeau
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: VI. Passepied II
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Bach, JS: English Suite No. 5 in E Minor, BWV 810: VII. Gigue
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Schumann: Humoreske, Op. 20: I. Einfach - Sehr rasch und leicht
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Schumann: Humoreske, Op. 20: III. Einfach und zart - Intermezzo
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Schumann: Humoreske, Op. 20: V. Sehr lebhaft - Mit einigem Pomp
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Schumann: Humoreske, Op. 20: VI. Zum Beschluß
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 1, Nicht schnell
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Schumann / Arr. Anderszewski: 6 Studien in kanonischer Form, Op. 56: No. 2, Mit innigem Ausdruck
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 3, Andantino
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 4, Innig
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 5, Nicht zu schnell
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 6, Adagio
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Schumann: Gesänge der Frühe, Op. 133: I. Im ruhigen Tempo
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Schumann: Gesänge der Frühe, Op. 133: II. Belebt, nicht zu rasch
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Schumann: Gesänge der Frühe, Op. 133: III. Lebhaft
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Schumann: Gesänge der Frühe, Op. 133: IV. Bewegt
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Schumann: Gesänge der Frühe, Op. 133: V. Im Anfange ruhiges, im Verlauf bewegtes Tempo
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Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: I. Sinfonia. Grave
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Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: II. Allemande
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Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: III. Courante
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Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: V. Rondeau
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Bach, JS: Keyboard Partita No. 2 in C Minor, BWV 826: VI. Capriccio
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Schumann: Faschingsschwank aus Wien, Op. 26: I. Allegro
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Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: I. Moderato cantabile molto espressivo (Live)
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Bartók: 3 Hungarian Folksongs from Csík, Sz. 35a (Live)
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Beethoven: Bagatelles Op. 126 & Piano Concerto No. 1
Beethoven: 6 Bagatelles, Op. 126: No. 2 in G Major, Allegro
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Mozart: Piano Concertos Nos. 17, K. 453 & 20, K. 466
Mozart: Piano Concerto No. 17 in G Major, Op. 9, K. 453: III. Allegretto
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Szymanowski: Masques, Piano Sonata No. 3 & Métopes
Bach: English Suite, Beethoven: Piano Sonata & Webern: Variations
English Suite No. 6 in D Minor, BWV 811: Gigue
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Chopin: Mazurka No. 36 in A Minor, Op. 59 No. 1
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Chopin: Mazurka No. 37 in A-Flat Major, Op. 59 No. 2
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Chopin: Mazurka No. 39 in B Major, Op. 63 No. 1
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Chopin: Mazurka No. 40 in F Minor, Op. 63 No. 2
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Chopin: Mazurka No. 41 in C-Sharp Minor, Op. 63 No. 3
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Chopin: Ballade No. 3 in A-Flat Major, Op. 47
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Chopin: Ballade No. 4 in F Minor, Op. 52
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Chopin: Polonaise in F-Sharp Minor, Op. 44
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Chopin: Polonaise in A-Flat Major, Op. 53 "Heroic"
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Chopin: Mazurka No. 49 in F Minor, Op. Posth. 68 No. 4
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: I. Toccata
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: II. Allemande
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: III. Courante
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: IV. Air
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: V. Sarabande
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: VI. Tempo di gavotta
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Bach, JS: Keyboard Partita No. 6 in E Minor, BWV 830: VII. Gigue
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: I. Fantaisie
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: II. Allemande
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: III. Courante
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: IV. Sarabande
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: V. Burlesca
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: VI. Scherzo
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Bach, JS: Keyboard Partita No. 3 in A Minor, BWV 827: VII. Gigue
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: II. Allemande
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: III. Courante
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: IV. Sarabande
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: V. Menuet I
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: VI. Menuet II
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: VII. Gigue
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Mozart: Piano Concerto No. 24 in C Minor, K. 491: I. Allegro
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Mozart: Piano Concerto No. 24 in C Minor, K. 491: II. Larghetto
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Mozart: Piano Concerto No. 24 in C Minor, K. 491: III. Allegretto
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Mozart: Piano Concerto No. 21 in C Major, K. 467: I. Allegro maestoso
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Mozart: Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Mozart: Piano Concerto No. 21 in C Major, K. 467: III. Allegro vivace assai
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Beethoven: Diabelli Variations in C Major, Op. 120: Tema. Vivace
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Beethoven: Diabelli Variations in C Major, Op. 120: Variation I. Alla marcia maestoso
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Beethoven: Diabelli Variations in C Major, Op. 120: Variation II. Poco allegro
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Beethoven: Diabelli Variations in C Major, Op. 120: Variation III. L'istesso tempo
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Beethoven: Diabelli Variations in C Major, Op. 120: Variation IV. Un poco più vivace
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation V: Allegro vivace
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation VI: Allegro, ma non troppo
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation VII: Un poco più allegro
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation VIII: Poco vivace
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation IX: Allegro pesante e risoluto
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation X: Presto
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XI: Allegretto
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XII: Un poco più mosso
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XIII: Vivace
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XIV: Grave e maestoso
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XVI: Allegro
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XVII: Allegro
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XVIII: Moderato
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XX: Andante
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXI: Allegro con brio
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXII: Molto allegro (alla 'Notte e giorno faticar' di Mozart)
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXIII: Assai allegro
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXIV: Fughetta. Andante
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXV: Allegro
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXVII: Vivace
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXVIII: Allegro
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXIX: Adagio, ma non troppo
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXX: Andante, sempre cantabile
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33 Variations on a Waltz in C major by Diabelli, Op.120: Variation XXXIII: Tempo di menuetto, moderato (ma non tirarsi dietro)
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Bach: French Suite No. 5; Overture in the French Style
French Suite No. 5 In G Major, BWV 816: I. Allemande
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French Suite No. 5 In G Major, BWV 816: II. Courante
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French Suite No. 5 In G Major, BWV 816: III. Sarabande
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French Suite No. 5 In G Major, BWV 816: IV. Gavotte
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French Suite No. 5 In G Major, BWV 816: V. Bourrée
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French Suite No. 5 In G Major, BWV 816: VI. Loure
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French Suite No. 5 In G Major, BWV 816: VII. Gigue
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French Overture in B Minor, BWV 831: I. Ouvertüre
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French Overture in B Minor, BWV 831: II. Courante
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French Overture in B Minor, BWV 831: III. Gavotte I - Gavotte II
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French Overture in B Minor, BWV 831: IV. Passepied I - Passepied II
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French Overture in B Minor, BWV 831: V. Sarabande
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French Overture in B Minor, BWV 831: VI. Bourrée I - Bourrée II
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French Overture in B Minor, BWV 831: VII. Gigue
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French Overture in B Minor, BWV 831: VIII. Echo
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Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo
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Violin Sonata No. 3 in D Minor, Op. 108: IV. Presto agitato
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Bach: Well-Tempered Clavier, Book 2 (Excerpts) - Prelude and Fugue No. 8 in D-Sharp Minor, BWV 877: II. Fugue
Bach: Well-Tempered Clavier, Book 2 (Excerpts) - Prelude and Fugue No. 8 in D-Sharp Minor, BWV 877: I. Prelude
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Bach: Well-Tempered Clavier, Book 2 (Excerpts) - Prelude and Fugue No. 17 in A-Flat Major, BWV 886: I. Prelude
Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
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Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "Tempest": III. Allegretto
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Symphony No. 6 in F Major, Op. 68 "Pastoral": I. Awakening of happy feelings on arriving in the country
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Piano Sonata No. 13 in E-Flat Major Op. 27 No. 1 "Sonata Quasi una fantasia": I. Andante
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Symphony No. 9 in D Minor, Op. 125 "Choral": I. Allegro ma non troppo - un poco maestoso
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Symphony No. 9 in D Minor, Op. 125 "Choral": II. Molto vivace - Presto - Molto vivace - Presto
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Symphony No. 9 in D Minor, Op. 125 "Choral": III. Adagio molto e cantabile
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Piano Sonata No. 8 in C Minor, Op. 13 'Pathétique': II. Adagio cantabile
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Violin Sonata No. 5 in F Major, Op. 24 "Spring": I. Allegro
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Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": I. Allegro
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Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso -
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze. Andante
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Piano Sonata No. 12 in F Major, K. 332: II. Adagio
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Symphony No. 39 in E-Flat Major, K. 543: II. Andante con moto
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Piano Sonata No. 13 in B-Flat Major, K. 333: II. Andante cantabile
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Serenade No. 11 in E-Flat Major, K. 375: III. Adagio
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Violin Concerto No. 3 in G Major, K. 216: II. Adagio
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Piano Quartet in G Minor, K. 478: II. Andante
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Serenade No. 10 in B-Flat Major, K. 361 "Gran Partita": III. Adagio
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Piano Concerto No. 20 in D Minor, K. 466: II. Romanze
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Sinfonia Concertante in E-Flat Major, K. 297b/Anh. C 14.01: II. Adagio
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Piano Concerto No. 24 in C Minor K. 491 (Cadenza by Pletnev): II. Larghetto
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Flute Quartet No. 1 in D Major, K. 285: II. Adagio
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Piano Concerto No. 7 in F Major, K. 242: II. Adagio
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Clarinet Quintet in A Major, K. 581: II. Larghetto
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Piano Sonata No. 4 in E-Flat Major, K. 282: I. Adagio
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Violin Concerto No. 4 in D Major, K. 218: II. Andante cantabile
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Piano Concerto No. 26 in D Major, K. 537 "Coronation": II. Larghetto
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Piano Concerto No. 27 in B-Flat Major, K. 595: II. Larghetto
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Violin Concerto No. 1 in B-Flat Major, K. 207: II. Adagio
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Piano Concerto No. 23 in A Major, K. 488: II. Adagio
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Symphony No. 29 in A Major, K. 201: II. Andante
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Bach, JS: The Well-Tempered Clavier, Book I: Prelude and Fugue No. 1 in C Major, BWV 846: Prelude
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Bach, JS: The Well-Tempered Clavier, Book I, Prelude and Fugue No. 6 in D Minor, BWV 851: Prelude
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Bach, JS: Goldberg Variations, BWV 988: Aria
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Bach, JS: Goldberg Variations, BWV 988: Variation I
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Bach, JS: Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
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Bach, JS: Keyboard Concerto in D Minor, BWV 974: II. Adagio (After Marcello's Oboe Concerto)
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Bach, JS: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. —
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Bach, JS / Orch. Marriner: Was mir behagt, ist nur die muntre Jagd, BWV 208 "Jagdkantate": IX. Aria. "Schafe können sicher weiden"
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Bach, JS / Arr. Kempff: Flute Sonata No. 2 in E-Flat Major, BWV 1031: II. Siciliano
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: Choral. "Jesus bleibet meine Freude, Meines Herzen Lust und Saft"
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: V. Menuets I & II
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Bach, JS: Concerto for 2 Pianos in C Minor, BWV 1060: II. Adagio
Orchestre National Du Capitole De Toulouse
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Bach, JS: Sonata for Solo Violin No. 2 in A Minor, BWV 1003: III. Andante
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Bach, JS: Goldberg Variations, BWV 988: Variation X. Fughetta
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Bach, JS: Goldberg Variations, BWV 988: Variation XXVIII
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Bach, JS: Concerto for Two Violins in D Minor, BWV 1043: II. Largo ma non tanto
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air (Arr. Yang for Guitar)
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Bach, JS: Violin Sonata No. 4 in C Minor, BWV 1017: I. Siciliano. Largo
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 1, Chor. "Kommt, ihr Töchter helft mir klagen"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 6, Aria. "Buß und Reu"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 30, Aria mit Chor. "Ach, nun ist mein Jesus hin!"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 52, Aria. "Können Tränen meinen Wangen"
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 68, Chor. "Wir setzen uns mit Tränen nieder"
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Bach: Arioso (Arr. Cortot After Harpsichord Concerto No. 5 in F Minor, BWV 1056)
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Bach: Adagio (After Violin Concerto No. 2, BWV 1042)
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Bach, JS: Sonata for Solo Violin No. 1 in G Minor, BWV 1001: II. Fuga
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Bach, JS: Concerto for 4 Pianos in A Minor, BWV 1065: I. Allegro
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Bach, JS: Goldberg Variations, BWV 988: Variation IV
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Bach, JS: Piano Concerto No. 5 in F Minor, BWV 1056: II. Largo
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Bach, JS: Schemellis Musicalisches Gesang-Buch: Mein Jesu! Was vor Seelenweh, BWV 487
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Bach, JS: St John Passion, BWV 245, Pt. 1: No. 1, Chor. "Herr, unser Herrscher"
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Bach, JS: St John Passion, BWV 245, Pt. 2: No. 35, Arie. "Zerfliesse, mein Herze"
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Bach, JS: St John Passion, BWV 245, Pt. 2: No. 39, Chor. "Ruht wohl, ihr heiligen Gebeine"
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Bach, JS: Wachet auf, ruft uns die Stimme, BWV 140: I. Wachet auf, ruft uns die Stimme (Transcr. Garcia for Guitar)
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Bach, JS: Sonata for Solo Violin No. 3 in C Major, BWV 1005: I. Adagio
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Bach, JS: Wir müssen durch viel Trübsal, BWV 146: No. 1, Sinfonia
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Bach, JS: Concerto for Four Pianos in A Minor, BWV 1065: II. Largo
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Bach, JS: Mass in B Minor, BWV 232: Kyrie eleison I
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Bach, JS: Mass in B Minor, BWV 232: Gloria in excelsis - Et in terra pax
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Bach, JS: Mass in B Minor, BWV 232: Qui sedes ad dexteram Patris
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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The Four Seasons, Violin Concerto in F Minor, RV 297 "Winter": II. Largo
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Canon and Gigue in D Major, P. 37: I. Canon
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Orchestral Suite No. 2 in B Minor, BWV 1067: VII. Badinerie
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3 Gymnopédies: No. 3 in A Minor. Lent et grave
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Swan Lake, Op. 20, Act II: No. 10, Scene. Moderato
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La Gioconda, Op. 9, Act III: Dance of the Hours (Excerpt)
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Piano Concerto No. 27 in B-Flat Major, K. 595: III. Allegro
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Deux Chansons, Op. 15: No. 2, Chanson de Matin
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Brandenburg Concerto No. 2 in F Major, BWV 1047: I. Allegro
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Over the Rainbow (From "The Wizard of Oz") [Arr. for Trumpet & Orchestra]
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6 Lieder ohne Worte, Book 6, Op. 67: II. Allegro leggiero
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Waltzes, Op. 34: No. 2, Lento in A Minor
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Harpsichord Suite No. 4 in D Minor, HWV 437: III. Sarabande
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Variations on an Original Theme, Op. 36 "Enigma": Theme. Andante
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Piano Concerto No. 25 in C Major, K. 503: III. Allegretto
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Symphony No. 3 in D Major, D. 200: II. Allegretto
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7 Fantasias, Op. 116: No. 6, Intermezzo in E Major. Andantino teneramente
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Piano Concerto No. 20 in D Minor, K. 466: II. Romance
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4 Impromptus, Op. 90, D. 899: No. 3 in G-Flat Major
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Symphony No. 94 in G Major, Hob. I:94 "Surprise": IV. Finale. Allegro di molto
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Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (No Tempo Marking)
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Peer Gynt Suite No. 1, Op. 46: I. Morning Mood
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The Planets, Op. 32: I. Mars, the Bringer of War. Allegro
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Keyboard Concerto in F Minor, BWV 1056: I. Allegro
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String Quintet No. 3 in C Major, K. 515: II. Menuetto. Allegretto
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Concerto for 2 Keyboards, BWV 1060: II. Adagio
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String Quintet No. 3 in C Major, K. 515: IV. Allegro
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Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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Harpsichord Concerto No. 5 in F Minor, BWV 1056: I. Arioso (Arr. Cortot)
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Keyboard Concerto in D Minor, BWV 974: II. Adagio
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Oboe Concerto in C Minor, TWV 51:c1: II. Allegro (Arr. for Trumpet)
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Concerto for Flute and Harp, K. 299: II. Andantino
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Violin Concerto No. 1 in A Minor, BWV 1041: I. -
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Consolations, S. 172: III. Lento placido
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Prélude, Fugue et Variation, Op. 18: I. Prélude. Andantino
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English Suite No. 1 in A Major, BWV 806: II. Allemande
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Lieder aus Franz Schubert's "Schwanengesang", S. 560: No. 7, Ständchen
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Mozart: Clarinet Concerto in A Major, K. 622: II. Adagio
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Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
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Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze. Andante
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Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": III. Menuetto. Allegretto
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Mozart: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Rondo. Allegro
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Mozart: Zaide, K. 344/336b, Act 1 Scene 3: No. 3, Arie, "Ruhe sanft, mein holdes Leben" (Zaide)
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Mozart: Sinfonia concertante for Violin and Viola in E-Flat Major, K. 364: I. Allegro maestoso
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Mozart: Die Zauberflöte, K. 620, Act 2: Queen of the Night Aria. "Der Hölle Rache kocht in meinem Herzen" (Königin)
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Mozart: Symphony No. 25 in G Minor, K. 183: I. Allegro con brio (Excerpt)
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Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi, che sapete che cosa è amor" (Cherubino)
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Mozart: Symphony No. 40 in G Minor, K. 550: I. Molto allegro
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Mozart: Piano Concerto No. 23 in A Major, K. 488: II. Andante
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Mozart: Die Zauberflöte, K. 620: Overture
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Mozart: Die Zauberflöte, K. 620, Act 1: "Der Vogelfänger bin ich ja" (Papageno)
Symphonieorchester des Bayerischen Rundfunks
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Mozart: Piano Concerto No. 22 in E-Flat Major, K. 482: III. Allegro
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Mozart: Violin Concerto No. 5 in A Major, K. 219 "Turkish": III. Rondeau. Tempo di menuetto (Cadenza by Joachim)
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Mozart: Concerto for 2 Pianos No. 10 in E-Flat Major, K. 365: III. Rondo. Allegro
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Mozart: Great Mass in C Minor, K. 427: I. Kyrie
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Mozart: Great Mass in C Minor, K. 427: V. Domine Deus
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Mozart: Great Mass in C Minor, K. 427: VII. Quoniam
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Mozart: Requiem in D Minor, K. 626: I. Introitus
Konzertvereinigung der Wiener Staatsopernchor
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Mozart: Requiem in D Minor, K. 626: II. Kyrie
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Mozart: Requiem in D Minor, K. 626: III. Dies irae
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Mozart: Le nozze di Figaro, K. 492, Act 4: "Deh, vieni, non tardar" (Susanna)
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Mozart: Idomeneo, K. 366, Act 1: "Tutte nel cor vi sento" (Elettra)
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Mozart: Vesperae solennes de confessore, K. 339: V. Laudate Dominum
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Mozart: Requiem in D Minor, K. 626: IV. Tuba mirum
Rachel Yakar, Ortrun Wenkel, Kurt Equiluz, Robert Holl, Nikolaus Harnoncourt & Concentus musicus Wien
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Mozart: Requiem in D Minor, K. 626: V. Rex tremendae
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Mozart: Piano Sonata No. 12 in F Major, K. 332: II. Adagio
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Mozart: Violin Concerto No. 1 in B-Flat Major, K. 207: II. Adagio (Cadenza by Cohen)
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Mozart: Requiem in D Minor, K. 626: VII. Confutatis
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Mozart: Requiem in D Minor, K. 626: VIII. Lacrimosa
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Mozart: Ein musikalischer Spaß, K. 522: IV. Presto
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Mozart: Horn Concerto No. 4 in E-Flat Major, K. 495: III. Rondo. Allegro vivace
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Mozart: Concerto for Flute and Harp, K. 299: II. Andantino
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Mozart: Sonata for Two Pianos in D Major, K. 448: II. Andante
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Mozart / Arr. Grieg for Two Pianos: Piano Sonata No. 16 in C Major, K. 545 "Semplice": I. Allegro (Live)
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Mozart: Fantasia for Piano in D Minor, K. 397
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Mozart: Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai
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Mozart: Horn Concerto No. 4 in E-Flat Major, K. 495: II. Romance. Andante cantabile
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Symphony No. 9 in E Minor, Op. 95 'From the New World': II. Largo (opening)
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Water Music Suite No. 1 in F Major, HWV. 348: VI. Air
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La Gioconda, Op. 9, Act III: Dance of the Hours
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Vienna Strauss Orchestra and Willy Boskovsky
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Suite for Jazz Orchestra No. 1: III. Foxtrot
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The Four Seasons, Violin Concerto No. 1 in E Major, RV. 269, Op. 8 No. 1 'La primavera/ Spring': I. Allegro
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The Four Seasons, Violin Concerto No. 1 in E Major, RV. 269, Op. 8 No. 1 'La primavera/ Spring': III. Allegro
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Sleeping Beauty, Op. 66, Act I: 6. Waltz
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The Four Seasons, Violin Concerto No. 3 in F Major, RV. 293, Op. 8 No. 3 'L'autunno/ Autumn': I. Allegro
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Piano Concerto No. 5 in E-Flat Major, Op. 73 'Emperor': II. Adagio un poco mosso
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Cello Suite No. 1 in G Major, BWV. 1007: I. Prélude
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Partita No. 2 in C Minor, BWV. 826: IV. Sarabande
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Brandenburg Concerto No. 3 in G Major, BWV. 1048: III. Allegro
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Water Music Suite in F Major, HWV. 348: V. Air
Orchestre de chambre Jean-François Paillard
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Violin Concerto in E Minor, Op. 64: II. Andante
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Three Gymnopédies: I: Lent et douloureux
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Keyboard Sonata in D Minor, L. 413 'Pastorale'
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Serenade in G Major, K. 525 'Eine kleine Nachtmusik': II. Romanze (Andante)
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Concierto de Aranjuez: I. Allegro con spirito
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Pierre et le loup, Op. 67: theme de Pierre
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Liebesträume, S. 541: III. Oh Lieb, so lang du lieben kannst
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Suite for Jazz Orchestra No. 2: VI. Waltz 2
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Piano Trio in E-Flat Major, D. 929: II. Andante con moto
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Mendelssohn: Piano Trio No. 2 in C Minor, Op. 66, MWV Q33: I. Allegro energico e fuoco
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Rachmaninov: Cello Sonata in G Minor, Op. 19: I. Lento - Allegro moderato
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Theme. Andante (Live)
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Mendelssohn: Piano Trio No. 2 in C Minor, Op. 66, MWV Q33: II. Andante espressivo
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Rachmaninov: Cello Sonata in G Minor, Op. 19: II. Allegro scherzando
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation I. Andante con moto (Live)
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Mendelssohn: Piano Trio No. 2 in C Minor, Op. 66, MWV Q33: III. Scherzo. Molto allegro quasi presto
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Rachmaninov: Cello Sonata in G Minor, Op. 19: III. Andante
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation II. Vivace (Live)
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Mendelssohn: Piano Trio No. 2 in C Minor, Op. 66, MWV Q33: IV. Finale. Allegro appassionato
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Rachmaninov: Cello Sonata in G Minor, Op. 19: IV. Allegro mosso
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation III. Con moto (Live)
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Beethoven: Piano Quartets, WoO 36: No. 3 in C Major: I. Allegro vivace (Live)
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Rachmaninov: Suite No. 2 in C Major, Op. 17: I. Introduction. Alla marcia (Live)
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation IV. Andante (Live)
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Beethoven: Piano Quartets, WoO 36: No. 3 in C Major: II. Adagio con espressione (Live)
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Rachmaninov: Suite No. 2 in C Major, Op. 17: II. Valse. Presto (Live)
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation V. Poco presto (Live)
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Beethoven: Piano Quartets, WoO 36: No. 3 in C Major: III. Rondo. Allegro (Live)
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Rachmaninov: Suite No. 2 in C Major, Op. 17: III. Romance. Andantino (Live)
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation VI. Vivace (Live)
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Rachmaninov: Suite No. 2 in C Major, Op. 17: IV. Tarantella. Presto (Live)
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation VII. Grazioso (Live)
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Mozart / Arr. Grieg for Two Pianos: Piano Sonata No. 16 in C Major, K. 545 "Semplice": II. Andante (Live)
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Variation VIII. Poco presto (Live)
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Mozart / Arr. Grieg for Two Pianos: Piano Sonata No. 16 in C Major, K. 545 "Semplice": III. Rondo. Allegretto (Live)
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Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Finale. Andante (Live)
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Brahms: Piano Quintet in F Minor, Op. 34a: I. Allegro non troppo
Lilya Zilberstein/Dora Schwarzberg/Lucy Hall/Nora Romanoff-Schwarzberg/Mark Drobinsky
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Brahms: Piano Quintet in F Minor, Op. 34a: II. Andante, un poco Adagio
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Brahms: Piano Quintet in F Minor, Op. 34a: III. Scherzo. Allegro
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Brahms: Piano Quintet in F Minor, Op. 34a: IV. Finale. Poco sostenuto
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Guastavino: 3 Romances Argentinos: I. Las niñas de Santa Fe (Live)
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Guastavino: 3 Romances Argentinos: II. Muchacho Jujeño (Live)
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Guastavino: 3 Romances Argentinos: III. Baile en Cuyo (Live)
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Piano Concerto No. 21 in C Major, K. 467 "Elvira Madigan": II. Andante (Cadenzas: Christian Zacharias)
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Peer Gynt Suite No. 1, Op. 46: I. Prelude (Morning)
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Die Walküre, WWV 86B, Act III: Ride of the Valkyries
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Symphony No. 5 in C-Sharp Minor: IV. Adagietto (Excerpt)
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String Quintet in E Major, Op. 11 No. 5: III. Minuet
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Brandenburg Concerto No. 3 in G Major, BWV 1048: I. Allegro
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Harpsichord Suite No. 4 in D Minor, HWV 437: Sarabande
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Nocturne No. 2 in E-Flat Major, Op. 9 No. 2
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Harpsichord Concerto No. 5 in F Minor, BWV 1056: II. Largo
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The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
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The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
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The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": I. Allegro
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Piano Sonata No. 16 in C Major, K. 545: I. Allegro
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Orfeo ed Euridice, Wq 30, Act II: Dance of the Blessed Spirits
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Symphony No. 9 in E Minor, B. 178 "From the New World": II. Largo
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Suite Bergamasque, L. 75: III. Clair de lune
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Variations on an Original Theme, Op. 36 "Enigma": X. Var. IX. Adagio "Nimrod"
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": I. Allegro
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Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": III. Menuetto. Allegretto
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": IV. Rondo. Allegro
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Pierné: 6 Pièces posthumes: No. 1, Prélude sur le nom de Paul Dukas, pour son tombeau
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Fauré: Requiem, Op. 48: VII. In Paradisum
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Purcell: Funeral Sentences: Thou Know'st, Lord, Z. 58C (First Verse)
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Duruflé: Requiem, Op. 9: VIII. Lux æterna
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Schubert: String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": II. (b) Variation I
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Walton: Henry V: Passacaglia "Death of Falstaff"
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Schuman: Carols of Death: No. 3, To All, to Each
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Charpentier: Messe pour les trépassés, H. 2: V. Symphonie - Agnus Dei
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Debussy: 6 Épigraphes antiques, CD 139b, L. 131: No. 2, Pour un tombeau sans nom
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Brossard: Troisième leçon des morts: IV. Symphonia. "Memento, quaeso"
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Satie: 3 Mélodies de 1886: No. 2, Élégie
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Ockeghem: Missa pro defunctis: I. Requiem aeternam
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Biber: Requiem a 15 in A Major: VI. Agnus Dei
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Beethoven: Piano Sonata No. 12 in A-Flat Major, Op. 26: III. Marcia funebre sulla morte d'un eroe. Maestoso andante
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Vivaldi: Concerto funebre in B-Flat Major, RV 579: I. Largo
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Cardoso: Liber primus missarum, Missa No. 4 "Pro defunctis": VI. Agnus Dei
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Philidor: Marche des pompes funèbres pour les grandes cérémonies
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Grieg: Peer Gynt, Op. 23, Act 3: No. 12, The Death of Åse
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Janáček: Piano Sonata "1. X. 1905, From the Street": II. Death
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Sibelius: Pelléas et Mélisande Suite, Op. 46: IX. The Death of Mélisande
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Elgar: The Dream of Gerontius, Op. 38, Pt. 2: Andantino
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Berlioz: La Mort d'Orphée, H. 25: V. Tableau musical
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Verdelot: Il primo libro de madrigali: No. 15, Si liet'e grata morte
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Schumann: Requiem, Op. 148: I. Requiem aeternam
Chor des Städtischen Musikvereins zu Düsseldorf
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Landi: Il Sant'Alessio, Act 2: "O Morte gradita" (Sant'Alessio)
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Ravel: 2 Mélodies hébraïques, M. A 22: No. 1, Kaddish (Transcr. Siloti for Piano)
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Visée: Pièces de théorbe, Suite No. 10 en ut mineur: Allemande, tombeau des Mesdemoiselles de Visée "La plainte"
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Handel: Israel in Egypt, HWV 54, Pt. 1: Chorus. "The Merciful Goodness of the Lord"
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Strauss, R: Don Quixote, Op. 35: Finale. Death of Don Quixote
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Marais: Pièces de viole, Livre I: No. 83, Tombeau de Monsieur Meliton
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Des Prez: La déploration de Jehan Ockeghem "Nymphes des bois / Requiem"
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Howells: Hymnus Paradisi: V. I Heard a Voice from Heaven
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Prokofiev: Suite No. 3 from Romeo and Juliet, Op. 101: VI. The Death of Juliet
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Mendelssohn: String Quartet No. 6 in F Minor, Op. 80, MWV R37: III. Adagio
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D'Anglebert: Pièces de clavecin, Suite No. 4 en ré majeur: Tombeau de Monsieur de Chambonnières
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Chopin: Piano Sonata No. 2 in B-Flat Minor, Op. 35 "Funeral March": III. Marche funèbre. Lento
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Rachmaninov: Vespers, Op. 37: IV. Svete tikhiy
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Dvořák: Requiem, Op. 89, B. 165: XII. Pie Jesu
Nouvel Orchestre Philharmonique de Radio France
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Couperin, L: Tombeau de Monsieur de Blancrocher
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Chopin: The New Waltz (World Premiere) & Mazurkas
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Chopin: Mazurka No. 38 in F-Sharp Minor, Op. 59 No. 3
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d437e3fa38e333c160b378f54b2744ef88dcf50dedfbb1ce7b01ad04911a5e7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb90cdae19a90b04aaa258919d66c72491d5dc579fd4a0b43a50965c452e153f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fb1218162a034db867fbdb8c5bf169970fc1896a101cb8f29eb03d2f9efd59. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002994.
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Bach, JS: Keyboard Partita No. 1 in B-Flat Major, BWV 825: I. Praeludium
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9379a0bece59ffec09157a3a85f3e1fe39fa9071e8d06120bcd3b4a75e7e7766. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01dab51b252355362997dfd7d0482b3ab1d9b76fbedf8a5f2092fcf9acff672a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103473.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66c7050bfdef6ed5e602a146a2697f59776f326e0955e5316134024b6a6a867. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1be5feb895c2e8ea30b549252aa01bcd0a67bb72d4f8ae59b2aa039416a734. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0873bff3fcb1cf0f8ff97bf6698166fbd5f5e43cc4176b6bbebbf2a118e99f0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62497bf3d681c0689eee096d026ef63b305ab4f927dfe1e8f7b6fe4fd75f83f3. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b91993b56c75ccc4af1a2254c13656211e36d5c404030e2e97d93c50bb9d5b2. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402572.
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Szymanowski: Piano Sonata No. 3, Métopes & Masques
Métopes, Op.29: Wyspa syren/The Isle of Siren (lento, molto rubato e improvisando)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e20cbb2745cd828af0495431766e2a079cfb745fb2f9246ae13325d50e09bb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002201.
24 Preludes, Op. 28: No. 4 in E Minor. Largo
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Gottes Zeit ist die allerbeste Zeit, BWV 106 "Actus Tragicus": II. Chorus - Aria (Arr. Kurtág for Piano 4-Hands)
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Nocturnes, Op. 9: No. 2 in E-Flat Major. Andante
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c269280fbadd58c4adcea072a8ff122bb8f1732457c991161c89240e0811951. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db92a32edfe4862dfd1760c7119ed2408e5d660ef2497922142bd7221e22bc6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab842e7b383817e902edfce127696482c546640d132ac0722d4e4f5d68f1dff. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5450b8dd6df9467e3ef66f5e581468229dfd70653908170512bfb88f5f3acc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDYG1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1be3ff82954ac14f30ad01f0d9a85a9e3ee2b10a74a855e338c0e2a150d54a3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1900438.
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The Young Weaver (Renaissance Piano Version)
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Piano Concerto No. 2 in F Major, Op. 102: II. Andante
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On an Overgrown Path, Book 1: No. 7, Good Night!
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Pictures at an Exhibition: II. Il vecchio castello
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Poëta Minora (Renaissance Piano Version)
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Schwanengesang, D. 957: No. 4, Ständchen (Transcr. Lenaerts for Harp)
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Ma mère l'oye, M. 60: V. Le jardin féérique
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Flute Sonata in C Major, K. 296: II. Andante sostenuto (Transcr. of Violin Sonata)
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Chopin, Haydn, Mozart, Beethoven, Schubert, Brahms
Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 1
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 2
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 3
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 4
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 5
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 6
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 7
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 8
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso, Pt. 9
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto, Pt. 1
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto, Pt. 2
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto, Pt. 3
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto, Pt. 4
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace, Pt. 1
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace, Pt. 2
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace, Pt. 3
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace, Pt. 4
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace, Pt. 5
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": III. Lustiges Zusammensein der Landleute. Allegro (Arr. Bagge for Piano 4-Hands)
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Beethoven: Symphony No. 6 in F Major, Op. 68 "Pastoral": IV. Gewitter. Sturm. Allegro (Arr. Bagge for Piano 4-Hands)
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Haydn: Keyboard Trio in G Major, Hob. XV:25 "Gypsy": I. Andante (Live)
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Haydn: Keyboard Trio in G Major, Hob. XV:25 "Gypsy": II. Poco adagio (Live)
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Haydn: Keyboard Trio in G Major, Hob. XV:25 "Gypsy": III. Finale. Rondo all'ongarese (Live)
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Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Thema. Andante (Live)
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Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation I (Live)
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Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation II (Live)
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Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation III (Live)
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Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation IV (Live)
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Mozart: 5 Variations in G Major for Piano 4-Hands, K. 501: Variation V (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: I. Thema. Allegretto (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: II. Variation I (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: III. Variation II (Live)
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Schubert: 8 Variations on an Original Theme for PIano 4-Hands, Op. 35, D. 813: IV. Variation III (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: V. Variation IV (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: VI. Variation V (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: VII. Variation VI (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: VIII. Variation VII (Live)
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Schubert: 8 Variations on an Original Theme for Piano 4-Hands, Op. 35, D. 813: IX. Variation VIII (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Thema. Andante (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation I (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation II (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation III (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation IV (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation V (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation VI (Live)
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Beethoven: 7 Variations on "Bei Männern, welche Liebe fühlen", WoO 46: Variation VII (Live)
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Brahms: 16 Waltzes, Op. 39: No. 1 in B Major (Version for 2 Pianos)
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Mozart: Concerto for 2 Pianos No. 10 in E-Flat Major, K. 365: I. Allegro
Württembergisches Kammerorchester Heilbronn
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Mozart: Concerto for 2 Pianos No. 10 in E-Flat Major, K. 365: II. Andante
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Mozart: Piano Concerto No. 20 in D Minor, K. 466: I. Allegro (Live)
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Mozart: Piano Concerto No. 20 in D Minor, K. 466: II. Romance (Live)
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Mozart: Piano Concerto No. 20 in D Minor, K. 466: III. Allegro assai (Live)
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Mozart: Sonata for 2 Pianos in D Major, K. 448: I. Allegro con spirito
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Mozart: Sonata for 2 Pianos in D Major, K. 448: II. Andante
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Mozart: Sonata for 2 Pianos in D Major, K. 448: III. Allegro molto
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Mozart: Andante and Variations for Piano 4-Hands in G Major, K. 501
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Mozart: Sonata for Piano 4-Hands in C Major, K. 521: I. Allegro
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Mozart: Sonata for Piano 4-Hands in C Major, K. 521: II. Andante
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Mozart: Sonata for Piano 4-Hands in C Major, K. 521: III. Allegretto
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Mozart: Piano Concerto No. 25 in C Major, K. 503: I. Allegro maestoso (Live)
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Mozart: Piano Concerto No. 25 in C Major, K. 503: II. Andante (Live)
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Mozart: Piano Concerto No. 25 in C Major, K. 503: III. Allegretto (Live)
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Mozart: Sonata for Piano 4-Hands in D Major, K. 381: I. Allegro (Live)
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Mozart: Sonata for Piano 4-Hands in D Major, K. 381: II. Andante (Live)
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Mozart: Sonata for Piano 4-Hands in D Major, K. 381: III. Allegro molto (Live)
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Mozart: Sonata for 2 Pianos in D Major, K. 448: I. Allegro con spirito (Live)
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Mozart: Sonata for 2 Pianos in D Major, K. 448: II. Andante (Live)
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Mozart: Sonata for 2 Pianos in D Major, K. 448: III. Molto allegro (Live)
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Mozart / Arr. Busoni for Two Pianos: Fantasia for Mechanical Organ in F Minor, K. 608 (Live)
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Mozart: Sonata for Piano 4-Hands in F Major, K. 497: I. Adagio - Allegro di molto (Live)
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Mozart: Sonata for Piano 4-Hands in F Major, K. 497: II. Andante (Live)
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Mozart: Sonata for Piano 4-Hands in D Major, K. 381: II. Andante
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Schumann: Kinderszenen, Op. 15: No. 7, Träumerei
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Scarlatti, D: Keyboard Sonata in D Minor, Kk. 141
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Debussy: En blanc et noir, pour piano à quatre mains, CD 142, L. 134: I. Avec emportement (Live)
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Brahms: 16 Waltzes, Op. 39: No. 5 in A-Flat Major (Version for 2 Pianos)
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Chopin: Polonaise No. 6 in A-Flat Major, Op. 53 "Heroic"
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Tchaikovsky / Arr. Economu for Two Pianos: Suite from the Nutcracker, Op. 71a: I. Miniature Overture (Live)
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Ravel: Ma mère l'Oye, M. 60: III. Laideronnette, impératrice des pagodes (Version for Piano 4-Hands) [Live]
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Chopin: Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto
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Smetana: Rondo for the Young for 2 Pianos 8-Hands (Live)
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Shostakovich: Concertino for Two Pianos in A Minor, Op. 94 (Live)
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Prokofiev: Piano Concerto No. 3 in C Major, Op. 26: I. Andante - Allegro
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Mozart: Piano Concerto No. 20 in D Minor, K. 466: I. Allegro
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Schumann: Kinderszenen, Op. 15: No. 1, Von fremden Ländern und Menschen
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Rachmaninov: Suite No. 1 in G Minor, Op. 5 "Fantaisie-tableaux": I. Barcarolle
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Schumann: 5 Stücke im Volkston, Op. 102: No. 2, Langsam (Live)
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Bartók: Piano Concerto No. 3 in E Major, Sz. 119: I. Allegretto
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Ravel: Piano Concerto in G Major, M. 83: II. Adagio assai (Live)
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Ginastera: Danzas argentinas, Op. 2: I. Danza del viejo boyero
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Prokofiev / Arr. Terashima: Symphony No. 1 in D Major, Op. 25 "Classical": I. Allegro (Live)
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Debussy: La plus que lente, CD 128, L. 121 (Arr. Maisky for Cello and Piano)
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Poulenc: Sonata for Piano Four-Hands, FP 8: I. Prélude. Modéré (Live)
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Borodin: Piano Quintet in C Minor: III. Finale. Allegro moderato (Live)
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Mendelssohn: Piano Trio No. 1 in D Minor, Op. 49, MWV Q29: I. Molto allegro agitato (Live)
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Rachmaninov: 6 Morceaux, Op. 11: No. 5, Romance (Live)
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Piazzolla / Transcr. Hubert: Libertango (Live)
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Liszt: Réminiscences de Don Juan, S. 656: I. Grave (Version for 2 Pianos) [Live]
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Mahler: Piano Quartet in A Minor: I. Nicht zu schnell
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Saint-Saëns: Carnival of the Animals: II. Hens and Roosters
Orchestra dell'Accademia Nazionale di Santa Cecilia
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Saint-Saëns: Carnival of the Animals: III. Wild Donkeys Swift Animals
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Schumann: Kinderszenen, Op. 15: No. 8, Am Kamin (Live)
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Schumann: Kinderszenen, Op. 15: No. 9, Ritter vom Steckenpferd (Live)
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Schumann: Kinderszenen, Op. 15: No. 4, Bittendes Kind (Live)
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Tchaikovsky / Arr. Economu for Two Pianos: Suite from the Nutcracker, Op. 71a: VI. Chinese Dance (Live)
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Tchaikovsky / Arr. Economu for Two Pianos: Suite from the Nutcracker, Op. 71a: IV. Russian Dance (Live)
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Schumann: Kinderszenen, Op. 15: No. 7, Träumerei (Live)
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Saint-Saëns: Carnival of the Animals: VI. Kangaroos
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Schumann: Kinderszenen, Op. 15: No. 6, Wichtige Begebenheit (Live)
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Chopin: Piano Sonata No. 3 in B Minor, Op. 58: II. Scherzo
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Schumann: Kinderszenen, Op. 15: No. 2, Kuriose Geschichte (Live)
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Saint-Saëns: Carnival of the Animals: X. Aviary
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Ravel: Ma mère l'Oye, M. 60: I. Pavane de la Belle au bois dormant (Version for Piano 4-Hands) [Live]
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Brahms: 16 Waltzes, Op. 39: No. 3 in B Minor (Version for 2 Pianos)
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Saint-Saëns: Carnival of the Animals: XI. Pianists
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Prokofiev / Arr. Terashima: Symphony No. 1 in D Major, Op. 25 "Classical": III. Gavotte (Live)
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Shostakovich: Concerto for Piano, Trumpet and String Orchestra No. 1 in C Minor, Op. 35: III. Moderato (Live)
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 3, Andantino (Arr. Debussy for 2 Pianos) [Live]
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Brahms: 16 Waltzes, Op. 39: No. 2 in E Major (Version for 2 Pianos)
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Schumann: 5 Stücke im Volkston, Op. 102: No. 4, Nicht zu rasch (Live)
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Saint-Saëns: Carnival of the Animals: XIV. Finale
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Schumann: 6 Studien in kanonischer Form, Op. 56: No. 5, Nicht zu schnell (Arr. Debussy for 2 Pianos) [Live]
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Saint-Saëns: Carnival of the Animals: XII. Fossils
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Schumann: Kinderszenen, Op. 15: No. 5, Glückes genug (Live)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3d63cb022fee0326051b2ca75904ce23c811dd7f179b8c963858517d562d41. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH8291800799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19fd278c3b617a3e6147ed57b64a140c2d224edbcd4870b7b0173f9d029ef20. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6817a6d120d71190ad0921215298b62c2ac362a3699b84762ba0c06e29a1df9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0103476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87576e79230cc2bdd5f268b42f09f093082c93d466197f5ef21038487280d573. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0501590.
Prelude and Fugue in F Minor, BWV 881: I. Prelude
Theme and Variations in E-Flat Major, WoO 24 "Geistervariationen": I. Thema - Leise, innig
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c5f03a176e860eddfc81f38d68889af491cf843c5eb8a8b3d73453a95573fc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1602413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4dcfd35c36005eb28b4c4139ac50e4daf3dd64560915e49d17ed0a5241ea83f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2002995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0873bff3fcb1cf0f8ff97bf6698166fbd5f5e43cc4176b6bbebbf2a118e99f0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9dc4062b315e11279ba6e41404b3c579519bbd40aeb3789fa32e4922eb85ea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2003000.
Soft Classical Music for Studying and Reading
Prelude and Fugue in F Major, BWV 880: I. Prelude