thumb|Ashkenazy with his wife Þórunn and eldest son Vladimir in 1963 Vladimir Davidovich Ashkenazy (, tr. Vladimir Davidovich Ashkenazi; born 6 July 1937) is a Soviet-born Icelandic pianist, chamber m
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 0x1ecbe01c0b7f459d1b303b702cd6c47e7b7fb4916f1ae8b312b9855eff8688b2. 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/6c38b599-058f-4c44-afab-b647dc7fc573.json and https://artists.proofprofile.net/proofs/artist/6c38b599-058f-4c44-afab-b647dc7fc573.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Reinecke, Schumann, Gade & Eschmann: Works for Clarinet and Piano
Stravinsky: Concerto for Piano & Winds/Ebony Concerto/Capriccio/Movements
Concerto For Piano And Wind Instruments: 1. Largo - Allegro - Più moso - Maestoso
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 0x4a62b2b2f884ea691cd813a7d2fcc39da446f07865716caf247cfe2dde8511ef. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210871 — a six-check JSON result.
Concerto For Piano And Wind Instruments: 2. Largo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe147c771d6b4b3dd2f9b4b82dd1628b31f745cb513b4857a51f47950012d39fc. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210872 — a six-check JSON result.
Concerto For Piano And Wind Instruments: 3. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb821d985b0dfb3dc6ba8930aa10101921b91c9be5df0802d7f4516474b4baf22. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210873 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a3e0cba7aa83c5f630099fe3e82668aa80311d45d3b358af8ee6c18273f4da. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210881 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0289b84ee8737210d9e4b82dd2b9247688230a86c125a43b8568a996db4f9d67. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210882 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcbab8adc368172193d627dcf4e1f8ccb3aefe7eed4a76e168418b47509cede. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210883 — a six-check JSON result.
Capriccio For Piano & Orchestra: 1. Presto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f24c309c46110ab96a46ee4da76802bbf8e62ac814dd2f8e4285c6b813fd67. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210891 — a six-check JSON result.
Capriccio For Piano & Orchestra: 2. Andante Rapsodico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b7681713a61dc2af53715b38ea61522d496c39ae78a6d1cfaf36ab560fd765. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210892 — a six-check JSON result.
Capriccio For Piano & Orchestra: 3. Allegro Capriccioso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac8f6036f630349c361ef77567371b6ea6cb3d12195a2a45f8ba2dc57b122b1. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210893 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227eaa74d8c126c8acbb36d16f3cfe7bf2bbad82afccc715984fb9fbb206dc59. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079210901 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 1. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d100d297e48d0e919358463d170fc5d22026fe7f65a19148c7885cc2dfd6e47. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100282 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 2. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7943f16f0a4106e725a95a98e4d5011131b2c74a90408cc6e2cc0b23194209. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100283 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 3. Courante I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccd102c10a98302875379b5cddefec9f290233f8a83c3d4560b78d0dcd7ac91. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100284 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 4. Courante II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2584f9c7f6eb23716c79c35614095b7226a6258f3041b35a31878d05ba75008. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100285 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 5. Double I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b4f3f194c17a4f1276117c1759b53b5ef340d8e532db3b6fbc5558ff87209fe. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100318 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 6. Double II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484f392ecef2ae35df5018f3840911b524ac3e81e1f5cc5bd30d761e0060402f. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100319 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 7. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96828f17fef45715d27723d01993308833e8e9a7f137d4d9c00cd544a7d98bee. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100286 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 8. Bourrée I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9af90522bdc9fff91e6b992cf94e7cb3613921a274b5d3bd3496735db9b9163. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100287 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 9. Bourrée II & Bourrée I Da Capo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156eb368ddd9a0b2f8ebec11068daadc95ca593b521cb769ffca9a7307df6b01. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100320 — a six-check JSON result.
English Suite No. 1 in A Major, BWV 806: 10. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1ac99570c4c659414bd689a418105f3c419a74cc049f0f3ec3ad2a518c1fd5. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100288 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 1. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaf30d849132f6aa088fb06a43d308dc55ce6facf01168d05cf7c797f7ff0b1. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100289 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 2. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a170a26e7cd5de44cf7b2e088b766a9aab0d6b17a559fe6e29d9adb2ce81f6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100290 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 3. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9b7c13af9d254a29d8ba05e30c04882d087c872917bc661cc6cb7f2c9dbb42. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100291 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 4. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb083b72761f56c38b853ef08dd4f5c2bcd3f99616da6464aa0148da46a4232b2. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100292 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 5. Les agréments de la même Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495a61818e9a8395e9f0f0a5e170a783170b46490109aa15e3c317888a4b084b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100321 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 6. Bourrée I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba82a1c181d8a1e5f35dd84b4fd620e94c40ffd9c2c1667d6283a034317c4e7a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100293 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 7. Bourrée II & Bourrée I Da Capo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04fff513f4ffe4cdbb66ffc3f4ca341981220d33a8d08903c3b46831e1ec207. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100322 — a six-check JSON result.
English Suite No. 2 in A Minor, BWV 807: 8. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2939fb97ff992ab2b17e88a7d58361d00da3a14ae0b9e83161175e1b9691d969. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100294 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 1. Prélude
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc075262d4099e67bda6d45742e9377811de96aa878608b8b0d94e333a1661196. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100295 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 2. Allemande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32db0ae108be33b1d82f8fcd9cffe2eef8aabacb1319eb0925c3e419a523809b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100296 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 3. Courante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab27599cc240d6160c70d6987a7c62deb5c602c363aa0c5f7b05335afd68606. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100297 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 4. Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c204e06bdf4a7e4eb830677834a349dd6104b2eb22b1cb9ec478eadaf48d96. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100298 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 5. Les agréments de la même Sarabande
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a43adca6eab2eeed9f2671d61d6960f30265eda6e2126c2d5f34aa0796115c. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100323 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 6. Gavotte I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c04b785f48e3d9db0cc547439417f4c73aff57b0959c34f56042a5d9898e8f3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100299 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 7. Gavotte II & Gavotte I Da Capo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a5f820944a0b3ef0265f41c0faec0c1b0c3b1410e849070ef052d165568b04. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100324 — a six-check JSON result.
English Suite No. 3 in G Minor, BWV 808: 8. Gigue
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x670b00e1920dba16ffcdddd71237b4ed8824f03a4bb40fd792ffac5320a4d6e9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2100300 — a six-check JSON result.
Chopin: Piano Concerto No. 2 in F Minor, Op. 21 & Etudes, Op. 25
Antonioni, Cardi, Serino: Music for Viola & Strings
Paderewski: Piano Concerto / Danses polonaises
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0d354ba6214ae522a27230048e7c36621fe3f9667a6d35160c0ec3734c4a9c. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701705101 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5709cda9f34f28f2d3697ceb82358ab7f86956c6f4840dce8fa7ecf810f2bbe9. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701705102 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1517f13b2dbd9ebbfba7a07dcaf82c8ac77309b050b039ce71d38b75bf79e9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701705103 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc89c1d5ae72f1bae110c3232c9bf14f5fd15295a81ed0de2a284cf3095d2f17. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC701705104 — a six-check JSON result.
Danses polonaises, Krakowiak in E Major No.1, Op. 5
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Danses polonaises, Mazurka in E Minor No.2, Op. 5
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Danses polonaises, Krakowiak in B-Flat Major No.3, Op. 5
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Piano Concerto in A Minor, Op. 17: I. Allegro
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Piano Concerto in A minor, Op. 17: II. Romanze. Andante
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Piano Concerto in A minor, Op. 17: III. Finale. Allegro molto vivace
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Rachmaninov: Symphonic Dances, Symphony No. 3
Symphony No. 3 in A Minor, Op. 44: I. Lento – Allegro moderato - Live
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Symphony No. 3 in A Minor, Op. 44: II. Adagio ma non troppo – Allegro vivace – Tempo come prima - Live
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Symphony No. 3 in A Minor, Op. 44: III. Allegro - Live
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Symphonic Dances, Op. 45: I. Non Allegro - Live
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Symphonic Dances, Op. 45: II. Andante con moto (Tempo di valse) - Live
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Ashkenazy plays Chopin, Rachmaninov, Liszt, & Prokofiev
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Lidström: Rigoletto Fantasy - Shostakovich: Cello Concerto No. 1
Symphony No. 2 in E Minor, Op. 27: I. Largo – Allegro moderato - Live
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Symphony No. 2 in E Minor, Op. 27: II. Allegro molto - Live
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Symphony No. 2 in E Minor, Op. 27: III. Adagio - Live
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Symphony No. 2 in E Minor, Op. 27: IV. Allegro vivace - Live
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Franck, Fauré & Prokofiev: Works for Flute & Piano
Flute Sonata in D Major, Op. 94: I. Moderato
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Flute Sonata in D Major, Op. 94: II. Scherzo. Presto
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Symphony No. 1 in D Minor, Op. 13: I. Grave—Allegro ma non troppo (Live)
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Symphony No. 1 in D Minor, Op. 13: II. Allegro animato (Live)
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Symphony No. 1 in D Minor, Op. 13: III. Larghetto (Live)
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Symphony No. 1 in D Minor, Op. 13: IV. Allegro con fuoco (Live)
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Borenstein: Violin Concerto, If you will it, it is no dream & The Big Bang and Creation of the Universe
Prokofiev: Piano Concertos Nos. 1-5; Classical Symphony; Autumnal; Overture on Hebrew Themes
Piano Concerto No. 1 in D Flat Major, Op. 10: 1. Allegro brioso
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Piano Concerto No. 1 in D Flat Major, Op. 10: 2. Andante assai
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Piano Concerto No. 1 in D Flat Major, Op. 10: 3. Allegro scherzando
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Piano Concerto No. 2 in G Minor, Op. 16: 1. Andantino
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Piano Concerto No. 2 in G Minor, Op. 16: 2. Scherzo (Vivace)
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Piano Concerto No. 2 in G Minor, Op. 16: 3. Intermezzo (Allegro moderato)
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Piano Concerto No. 2 in G Minor, Op. 16: 4. Finale (Allegro tempestoso)
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Piano Concerto No. 3 in C Major, Op. 26: 1. Andante - Allegro
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Piano Concerto No. 3 in C Major, Op. 26: 2. Tema con variazione
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Piano Concerto No. 3 in C Major, Op. 26: 3. Allegro ma non troppo
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Piano Concerto No. 4 in B Flat Major, Op. 53: 1. Vivace
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Piano Concerto No. 4 in B Flat Major, Op. 53: 2. Andante
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Piano Concerto No. 4 in B Flat Major, Op. 53: 3. Moderato
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Piano Concerto No. 5 in G Major, Op. 55: 1. Allegro con brio
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Piano Concerto No. 5 in G Major, Op. 55: 2. Moderato ben accentuato
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Piano Concerto No. 5 in G Major, Op. 55: 3. Toccata
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Piano Concerto No. 5 in G Major, Op. 55: 4. Larghetto
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Rachmaninov: Piano Concertos Nos. 1-4; Rhapsody on a Theme of Paganini
Piano Concerto No. 1 in F-Sharp Minor, Op. 1: I. Vivace - Remastered 2013
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Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante - Remastered 2013
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Piano Concerto No. 1 in F-Sharp Minor, Op. 1: III. Allegro vivace - Remastered 2013
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Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato - Remastered 2013
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Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto - Remastered 2013
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Piano Concerto No. 2 in C Minor, Op. 18: III. Allegro scherzando - Remastered 2013
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Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto - Remastered 2013
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Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio - Remastered 2013
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Piano Concerto No. 3 in D Minor, Op. 30: III. Finale. Alla breve - Remastered 2013
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Piano Concerto No. 4 in G Minor, Op. 40: I. Allegro vivace. Alla breve - Remastered 2013
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Piano Concerto No. 4 in G Minor, Op. 40: II. Largo - Remastered 2013
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Piano Concerto No. 4 in G Minor, Op. 40: III. Allegro vivace - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 6. L'istesso tempo - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 7. Meno mosso, a tempo moderato - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 8. Tempo I - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 10. L'istesso tempo - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 11. Moderato - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 12. Tempo di minuetto - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 14. L'istesso tempo - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 15. Più vivo scherzando - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 16. Allegretto - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 17. Allegretto - Remastered 2013
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Rhapsody on a Theme by Paganini, Op. 43: Var. 18. Andante cantabile - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 19. A tempo vivace - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 20. Un poco più vivo - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 22. Un poco più vivo (Alla breve) - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 23. L'istesso tempo - Remastered 2013
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Rhapsody on a Theme of Paganini, Op. 43: Var. 24. A tempo un poco meno mosso - Remastered 2013
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Piano Concerto No. 21 in C, K.467: 1. Allegro
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Piano Concerto No. 21 in C, K.467: 2. Andante
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Piano Concerto No. 21 in C, K.467: 3. Allegro vivace assai
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Piano Concerto No. 23 in A Major, K.488: 1. Allegro
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Piano Concerto No. 23 in A Major, K.488: 2. Adagio
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Piano Concerto No. 23 in A Major, K.488: 3. Allegro assai
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Chopin: Piano Concerto No. 1 / Glazunov: Chopiniana / Franck: Les Dijinns
Piano Concerto No. 1 in E Minor, Op. 11: 1. Allegro maestoso
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Piano Concerto No. 1 in E Minor, Op. 11: 2. Romance (Larghetto)
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Piano Concerto No. 1 in E Minor, Op. 11: 3. Rondo (Vivace)
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Chopiniana, Op. 46: 1. Polonaise (Op. 40, No. 1)
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Chopiniana, Op. 46: 3. Mazurka (Op. 50, No. 3)
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Chopiniana, Op. 46: 4. Valse (Op. 64, No. 2)
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Chopiniana, Op. 46: 5. Tarentelle (Op. 43)
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French Suite No. 1 in D minor, BWV 812: 1. Allemande
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French Suite No. 1 in D minor, BWV 812: 2. Courante
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French Suite No. 1 in D minor, BWV 812: 3. Sarabande
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French Suite No. 1 in D minor, BWV 812: 4. Menuet I-II
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French Suite No. 1 in D minor, BWV 812: 5. Gigue
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French Suite No. 2 in C minor, BWV 813: 1. Allemande
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French Suite No. 2 in C minor, BWV 813: 2. Courante
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French Suite No. 2 in C minor, BWV 813: 3. Sarabande
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French Suite No. 2 in C minor, BWV 813: 4. Air
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French Suite No. 2 in C minor, BWV 813: 5. Menuet
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French Suite No. 2 in C minor, BWV 813: 6. Gigue
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French Suite No. 3 in B minor, BWV 814: 1. Allemande
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French Suite No. 3 in B minor, BWV 814: 2. Courante
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French Suite No. 3 in B minor, BWV 814: 3. Sarabande
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French Suite No. 3 in B minor, BWV 814: 4. Menuet I-II
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French Suite No. 3 in B minor, BWV 814: 5. Gavotte
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French Suite No. 3 in B minor, BWV 814: 6. Gigue
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French Suite No. 4 in E flat, BWV 815: 1. Allemande
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French Suite No. 4 in E flat, BWV 815: 2. Courante
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French Suite No. 4 in E flat, BWV 815: 3. Sarabande
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French Suite No. 4 in E flat, BWV 815: 4. Gavotte
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French Suite No. 4 in E flat, BWV 815: 5. Air
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French Suite No. 4 in E flat, BWV 815: 6. Menuet
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French Suite No. 4 in E flat, BWV 815: 7. Gigue
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French Suite No. 5 in G, BWV 816: 1. Allemande
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French Suite No. 5 in G, BWV 816: 2. Courante
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French Suite No. 5 in G, BWV 816: 3. Sarabande
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French Suite No. 5 in G, BWV 816: 4. Gavotte
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French Suite No. 5 in G, BWV 816: 5. Bourrée
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French Suite No. 5 in G, BWV 816: 6. Loure
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French Suite No. 5 in G, BWV 816: 7. Gigue
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French Suite No. 6 in E, BWV 817: 1. Allemande
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French Suite No. 6 in E, BWV 817: 2. Courante
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French Suite No. 6 in E, BWV 817: 3. Sarabande
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French Suite No. 6 in E, BWV 817: 4. Gavotte
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French Suite No. 6 in E, BWV 817: 5. Menuet Polonaise
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French Suite No. 6 in E, BWV 817: 6. Bourrée
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French Suite No. 6 in E, BWV 817: 7. Petit Menuet
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French Suite No. 6 in E, BWV 817: 8. Gigue
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Violin Concerto In D, Op. 35, TH. 59: 1. Allegro moderato
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Sérénade mélancolique In B Flat Minor, Op. 26, TH 56
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Piano Concerto No.4 in G Major, Op.58: 1. Allegro moderato - Live In Sydney, 2016
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Piano Concerto No.4 in G Major, Op.58: 2. Andante con moto - Live At Concert Hall, Opera House, Sydney, 2016
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Piano Concerto No.4 in G Major, Op.58: 3. Rondo (Vivace) - Live In Sydney, 2016
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Tchaikovsky Violin Concerto - Prokofiev Violin Concerto
Vyacheslav Artyomov: On the Threshold of a Radiant World, Ave atque vale & Ave, cruz alba
Symphony of the Way: II. On the Threshold of a Bright World
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Vyacheslav Artyomov: On the Threshold of a Bright World, Ave atque vale & Ave, crux alba
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Piano Trio No. 2, Op. 67: 1. Andante - Moderato - Poco più mosso
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Piano Trio No. 2, Op. 67: 2. Allegro con brio
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Piano Trio No. 2, Op. 67: 4. Allegretto - Adagio
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Sonata for Viola and Piano, Op. 147: 1. Moderato
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Sonata for Viola and Piano, Op. 147: 2. Allegretto
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Sonata for Viola and Piano, Op. 147: 3. Adagio
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Violin Concerto In D Minor, Op. 47: 1. Allegro moderato
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Violin Concerto In D Minor, Op. 47: 2. Adagio di molto
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Brahms: Piano Trio No. 1 in B Major, Op. 8: I. Allegro con brio
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Brahms: Piano Trio No. 1 in B Major, Op. 8: II. Scherzo (Allegro molto)
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Brahms: Piano Trio No. 1 in B Major, Op. 8: III. Adagio
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Brahms: Piano Trio No. 1 in B Major, Op. 8: IV. Allegro
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Brahms: Piano Trio No. 2 in C Major, Op. 87: I. Allegro
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Brahms: Piano Trio No. 2 in C Major, Op. 87: II. Andante con moto
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Brahms: Piano Trio No. 2 in C Major, Op. 87: III. Scherzo (Presto)
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Brahms: Piano Trio No. 2 in C Major, Op. 87: IV. Finale (Allegro giocoso)
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Brahms: Piano Trio No. 3 in C Minor, Op. 101: I. Allegro energico
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Brahms: Piano Trio No. 3 in C Minor, Op. 101: II. Presto non assai
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Brahms: Piano Trio No. 3 in C Minor, Op. 101: III. Andante grazioso
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Brahms: Piano Trio No. 3 in C Minor, Op. 101: IV. Allegro molto
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Brahms: Piano Trio in A Major, Op. posth.: I. Moderato
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Brahms: Piano Trio in A Major, Op. posth.: II. Vivace
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Brahms: Piano Trio in A Major, Op. posth.: III. Lento
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Brahms: Piano Trio in A Major, Op. posth.: IV. Presto
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On hanget korkeat, nietokset, Op. 1, No. 5 (The Snow Stands In Deep Drifts)
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交響曲 第 4番 ハ長調, 作品 112 (1947年改訂版): 1. Andante assai - Allegro eroico
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交響曲 第 4番 ハ長調, 作品 112 (1947年改訂版): 2. Andante tranquillo
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交響曲 第 4番 ハ長調, 作品 112 (1947年改訂版): 3. Moderato, quasi allegretto
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交響曲 第 4番 ハ長調, 作品 112 (1947年改訂版): 4. Allegro risoluto
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交響曲 第 2番 二短調, 作品 40: Allegro ben articolato
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交響曲 第 7番 嬰ハ短調, 作品 131: 3. Andante espressivo
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交響曲 第 2番 二短調, 作品 40: 2. Variation 1 (L’istesso tempo)
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交響曲 第 2番 二短調, 作品 40: 3. Variation 2 (Allegro non troppo)
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交響曲 第 2番 二短調, 作品 40: 4. Variation 3 (Allegro)
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交響曲 第 2番 二短調, 作品 40: 5. Variation 4 (Larghetto)
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交響曲 第 2番 二短調, 作品 40: 6. Variation 5 (Allegro con brio)
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交響曲 第 2番 二短調, 作品 40: 7. Variation 6 (Allegro moderato)
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3 Pieces for piano, Op. 2: No. 1. Etude in C Sharp Minor
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12 Etudes, Op. 8: No. 12 in D-Sharp Minor
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4 Preludes, Op. 22: No. 1 in G-Sharp Minor
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8 Etudes, Op. 42: No. 5 in C-Sharp Minor
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Rachmaninov: Piano Concertos Nos. 1 & 4; Paganini Variations
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Walking In The Air - The Music Of Howard Blake
Walking In The Air (Excerpt "Lifecycle"), Op. 310
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Music Box Theme (from "The Changeling"), Op. 274
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Lara's Theme (from "The Duellists"), Op. 247
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Twelve Piano Pieces, Op. 177: 2. Nocturne
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Mozart: Piano & Wind Quintet / Beethoven: Piano & Wind Quintet
Quintet for Piano, Oboe, Clarinet, Horn, and Bassoon in E flat, K. 452: 3. Allegretto
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Quintet in E Flat Major for Piano and Wind Quartet, Op. 16: 2. Andante cantabile
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Rachmaninoff: Piano Concerto No. 2 (Decca - The Collection)
Das Wohltemperierte Klavier: Book 1, BWV 846-869: Prelude in C sharp major BWV 848
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