thumb|Blythe at the Metropolitan Opera House in 2013 Stephanie Blythe (born 1970) is an American mezzo-soprano who has had an active international career in operas and concerts since the early 1990s.
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 0x40edbc8242f2c1215fc46f27fd72dbc2227ede6f817ed50caf5e8d8279942899. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/48e57bb2-b81a-4ec6-bf9d-6684a6df2eda.json and https://artists.proofprofile.net/proofs/artist/48e57bb2-b81a-4ec6-bf9d-6684a6df2eda.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Twilight Of The Gods - The Ultimate Wagner Ring Collection
Das Rheingold, WWV 86A / Erste Szene: Vorspiel - Weia! Waga! Woge, du Welle!
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 0x4456007d822c0676551a4e6b5c6504a33e28d3e5e623965c83fec91ab218e199. 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/DEN961003730 — a six-check JSON result.
Das Rheingold, WWV 86A / Erste Szene: Fing' eine diese Faust!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f1b51519f55161d5f1d15856ae1bb10e7833aa6c59ce1203ffa0d2d27087e8. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003740 — a six-check JSON result.
Das Rheingold, WWV 86A / Zweite Szene: Wotan! Gemahl! Erwache! - Vollendet ist das große Werk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa781310157871fa523821f2e2207853d0bb5eb5a24b487201dc396ddbc76c82a. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003750 — a six-check JSON result.
Das Rheingold, WWV 86A / Dritte Szene: Ihr andern harrt bis Abend hier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9781494f2f02e375f7bb0e9da7a291b9ea2fdd41a73a7beb94214c721e2f688c. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEN961003760 — a six-check JSON result.
Das Rheingold, WWV 86A / Vierte Szene: Bin ich nun frei? Wirklich frei?
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce25da771e7fae77f69ccaf990d848a8306d68f17ef273065f2e1ead224715a4. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/DEN961003770 — a six-check JSON result.
Das Rheingold, WWV 86A / Vierte Szene: Weiche, Wotan, weiche!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c11b617ccc9e0422517146269c4d6ebd8949b6e5f01d0c72e629ec0935ad5b. 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/DEN961003780 — a six-check JSON result.
Das Rheingold, WWV 86A / Vierte Szene: He da! He da! He do! - Rheingold! Rheingold!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef695579a7d873dc267cb853cde9c6d31836f33f07b90273c66db25bc45dd77d. 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/DEN961003790 — a six-check JSON result.
Die Walküre, WWV 86B / Erster Akt: Winterstürme wichen dem Wonnemond
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7246e6f72c9182d86cd932ebbef8f2237fa15c264d34e0830fe15c7d083a0f4e. 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/DEN961102110 — a six-check JSON result.
Die Walküre, WWV 86B / Dritter Akt: Vorspiel...Hojotoho! Hojotoho! - Ride of the Valkyries
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e7023b7cc7541f145d1fe8944f504b1bb27a5c6e2dbd73c51e887ec4829fda. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102140 — a six-check JSON result.
Die Walküre, WWV 86B / Dritter Akt: In festen Schlaf verschließ' ich dich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e5b652477857fbca6a54223fa924d5996178891571484e52b4bd28f4e440a3. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961102150 — a six-check JSON result.
Die Walküre, WWV 86B / Dritter Akt: Feuerzauber - Wer meines Speeres Spitze, fürchtet, durchschreite das Feuer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdd2e0f91aa413c28317eeec468bfb5e1770f0ad6498bc0e72da273732baaef. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/DEN961102160 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142ed57fb28d509500df6c252a0da5134879c36a53beec0a792602594d3027bd. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/GBAYC0102056 — a six-check JSON result.
Xerxes - Frondi tenere ... Ombra mai fù: Larghetto: Ombra mai fù
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239eea4ac499de1efaa19d9a965ee62c5acb6a3fe3f4fd4cec2f815b81891ef5. 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/GBAYC9800727 — a six-check JSON result.
Gloria in D major, RV 589: Gloria in excelsis Deo (choeur)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8787e92513b95813a20c0e1d2e8448316c30a737d73468cd5cb3e3f9b1ef13. 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/GBAYC9200663 — a six-check JSON result.
Ayres for the Theatre: Round 0 (The Prince of Denmark's March)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1241f8cace4bb57565214b55c07557f5d49a66a4ebe9c63af0bd222e0af5a9a1. 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/GBAYD8600523 — a six-check JSON result.
Carmelite Vespers (1707) - (Second Vespers of the Feast of Our Lady of Mount Carmel, Psalm I: Dixit Dominus: Dixit Dominus Domino meo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c437059dd633b6df6993656c372a614aaf75716424ba30fe0baee1bc312453c. 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/GBAYC8701565 — a six-check JSON result.
Concerto for Oboe and Strings in D minor (arr. Lauschmann): II. Adagio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf478e659116b852a8a71b50a6f2f79c9ec6bf3e8900b97f99aa8204c68f81c. 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/GBAYC8804544 — a six-check JSON result.
Lachrimae Antiquae from Lachrimae, or Seaven Teares
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f9214d68c08929959b9844bedd03a69aaf91a2e7b9dd1a64e1faa9c33faa80. 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/GBAYC8701541 — a six-check JSON result.
Recitativo ed aria: Dall' ondoso periglio ... Aure, deh per pietà (from Giulio Cesare HWV17)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d1d05b34b345d37bcd13f2384827fac331464d7bdc7a3a53c8f9c078bed5b2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003326 — a six-check JSON result.
String Quintet in E major Op. 11 No. 5 (G275): Minuetto in A
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91a7f28bf8f612963ce5f822319a3e19116edac334cb38c836ec29ff88e78328. 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/GBAYC9903580 — a six-check JSON result.
Symphonies pour le Festin Royal du Comte d'Artois, Suite in G minor: Contredanse
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7376b1364a802549c6848b5f4fa22f7320d3645d03924b4cb2113949a1daf858. 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/FRQ999300058 — a six-check JSON result.
A Suite of Theatre Music: II. Rondeau (Abdelazer, or The Moor's Revenge Z.570 No. 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398339c28a2d9052b93e13797ae2ec5a6cb5907c5db8c9c990c981e2235281f2. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8703951 — a six-check JSON result.
Alcina HWV34, ACT 2: Verdi prati, selve amene
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462d326e97311081b5f0bb7fd2d871d0b74711fdb19a4c193e05a016861e5019. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8500097 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb924cc1f0bb81c7a7b47b58b4d56205dad086aa54c204911a79b56d422c7ca6. 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/GBAYC9401188 — a six-check JSON result.
Marche de triomphe - 1999 Digital Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bab577f05e28f6d3eb7311ce6ac8fbd589249a52a4d00a51e38495a5034495. 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/DEA349900742 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e067a26c98d3f3655bcbd8e1e698067ac8820f39a00c38ac1f287dfea88b85. 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/GBAYC8601755 — a six-check JSON result.
Stabat Mater pour soprano, contralto, cordes et basse continue: I. Stabat Mater dolorosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06cb717788cca8d26658709ad813b0c49e35905c932c497e6b93203da74602c5. 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/FRZ119702270 — a six-check JSON result.
Sinfonies pour les soupers du Roi: 1er Caprice ou Caprice de Villers-Cotterêts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e3863cb59c27b9da406085b80467542296209ead838eb91b3393e8c789a126. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/GBAYC0600677 — a six-check JSON result.
With lilies white (An elegy for Lady Magdalen Montague, d 1608)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b918ecd53f4e519b666593d3f51c1931553e2a082ad0e4ce8794233bf211fc. 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/FRZ119603880 — a six-check JSON result.
Madrigals, Book 8 (Madrigali guerrieri et amorosi...libro ottavo), Madrigali guerrieri: Altri canti d'amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6d492ad5aad03de9efb5891ac6831fef0a6f52c859fb25c6b06138900a80f2. 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/GBAYC9001687 — a six-check JSON result.
Concerto in G Major for 2 mandolines & strings, RV 532: I. Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e7495d20a6513854de0eb39391eac041aa7c0a28a7633c3c5771251cb346a6. 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/GBAYC0103446 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7271a454b33326a16ef04b26cc0c136a5d8af9a05df75d43f7fb4746e37d81. 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/GBAYC0302082 — a six-check JSON result.
Selva morale e spirituale, Venetia 1640: Psalmus 111: Beatus vir (primo) a 6
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a68f2291f47b6ac68ce9c30a6f9973c8956ff995faf57de61556a82e6d165f. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/GBAYC8200354 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852d9688847e245413bd73b5d5713546e3ba92f6dc1c8f92f8313081d9f7d6c1. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBAYC0302119 — a six-check JSON result.
Come ye sons of art, 1694, ode for Queen Mary (excerpts)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc30ad46c2da68fdfb6a26c3f72d328c94bd4fbd4651013ceb6abe99cda580f. 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/GBAYC9105759 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a8c6d00dced9bfcfac23adc1d42ce98820e6cfeb30f94fbea9c2c2977203e2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9006813 — a six-check JSON result.
Le Quattro Stagioni (from 'Il cimento dell'armonia e dell'inventione', Op. 8): Concerto No. 1 in E major RV269, 'La primavera'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933b63c53a5648faea650aa47a88e4e8b233426a9070cae4664c2408c4586003. 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/GBAYC9005652 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfae51f9e7f2f3fa9fb35dc935ba48f654279a8556e7f884d726646d7628299. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9202202 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32162b2d4e52e6e239f5a11c618266d9472a120e69c645da17576475c14618c. 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/GBAYD8300335 — a six-check JSON result.
Concerto for Recorder in C Major, Op.44 No.11
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Solomon HWV67: Sinfonia: Act 3, The Arrival of the Queen of Sheba
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A Venetian Coronation 1595: Sonata [6] à 8 'pian e forte' (Giovanni Gabrieli, 1597)
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Messiah HWV56, Part 2: Hallelujah (Chorus)
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The Four Seasons (from Il cimento dell'armonia e dell'inventione Op.8): Concerto No. 2 in G minor (L'estate/ Summer) RV315 (Op. 8 No. 2)
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Messiah HWV56, Part 2: He was despised (alto)
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Diferencias sobre las Folias - 1990 Digital Remaster
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Bach, JS: Toccata and Fugue in D Minor, BWV 565: Fugue
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Handel: Coronation Anthem No. 1, HWV 258 "Zadok the Priest"
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Handel: Water Music, Suite No. 2 in D Major, HWV 349: I. Allegro
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Handel: Solomon, HWV 67, Act 3: Sinfonia "The Arrival of the Queen of Sheba"
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Handel: Messiah, HWV 56, Pt. 2, Scene 7: Chorus. "Hallelujah"
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Clarke: Suite in D Major: Prince of Denmark's March "Trumpet Voluntary"
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Purcell: Dido and Aeneas, Z. 626: Overture
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Purcell: Dido and Aeneas, Z. 626, Act III
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Purcell: Come Ye Sons of Art, Z. 323 "Ode for Queen Mary's Birthday" (Excerpts)
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Purcell: O Solitude, My Sweetest Choice, Z. 406
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Handel: Messiah, HWV 56, Pt. 2: Aria. "He Was Despised and Rejected of Men"
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Pachelbel: Canon and Gigue for Three Violins and Continuo in D Major: Canon
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Buxtehude: Canzonetta in A Minor, BuxWV 225
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Monn: Cello Concerto in G Minor: III. Allegro non tanto
Balázs Máté/Capella Agostino Steffani/Lajos Rovátkay
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude"
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Bach, JS: Concerto for Four Harpsichords in A Minor, BWV 1065: I. —
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Bach, JS: Toccata and Fugue in D Minor, BWV 565: Toccata
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Bach, JS: Jauchzet Gott in allen Landen, BWV 51: No. 1, Aria. "Jauchzet Gott in allen Landen"
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Telemann: Ouverture-Suite for Flute and Strings in A Minor, TWV 55:a2: II. Les plaisirs I & II
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Telemann: Oboe Concerto in F Minor, TWV 51:f1: II. Largo e piano
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Bach, JS: Wir danken dir, Gott, wir danken dir, BWV 29: No. 1, Sinfonia
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Bach, JS: Goldberg Variations, BWV 988: Aria
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Bach, JS: Johannes-Passion, BWV 245, Pt. 2: No. 30, Aria. "Es ist vollbracht"
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Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: III. Presto
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Bach, JS: Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
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Bach, JS: Magnificat in D Major, BWV 243: I. Chorus. "Magnificat anima mea Dominum"
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Bach, JS: Harpsichord Concerto No. 5 in F Minor, BWV 1056
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Bach, JS: Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano
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Bach, JS: Orchestral Suite No. 4 in D Major, BWV 1069: V. Réjouissance
Boston Early Music Festival Orchestra/Andrew Parrott
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Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
Marcello: Concerto for Oboe and Strings in D Minor: II. Adagio
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Boccherini: String Quintet in E Major, Op. 11 No. 5, G. 275: III. Minuetto
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Scarlatti, D: Keyboard Sonata in D Minor, Kk. 9 "Pastorale"
Pergolesi: Stabat Mater: I. Stabat mater dolorosa
Vivaldi: Concerto for Two Mandolins in G Major, RV 532: I. Allegro
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Tartini: Violin Sonata in G Minor "Devil's Trill" (Orch. Dupin)
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring"
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Vivaldi: Recorder Concerto in C Major, RV 443: I. Allegro
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Victoria: Officium Hebdomadae Sanctae, Sabbato Sancto: Responsorium II. "O vos omnes"
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Martin y Col: Diferencias sobre las Folias
Anonymous: Ay luna que reluzes (No. 27 from Cancionero de Uppsala)
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Mudarra: Libros de música en cifra, Libro I: Pavana & galliard d'Alexandre
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Bontempo: Requiem to the Memory of Luiz Vaz de Camões, Op. 23: Sanctus
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Solomon, HWV. 67: III. Sinfonia, The Arrival of the Queen of Sheba
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Trumpet Sonata in D Minor, HWV. 367a: II. Vivace
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Harpsichord Suite No. 4 in D Minor, HWV. 437: III. Sarabande
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Giulio Cesare, HWV. 17 'Julius Caesar' Act I: Son nata a lagrimar
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Zadok the Priest, HWV. 258 'Coronation Anthem'
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Harp Concerto in B-Flat Major, Op. 4 No. 6: III. Allegro moderato
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Arianna in Creta, HWV. 32, Act III: Ove son... Qui ti sfido - Teseo
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Dido & Aeneas, Z. 626, Act III: When I am laid in earth
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Orchestre Philharmonique de Radio France
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Rachmaninov: 14 Romances, Op. 34: No. 14, Vocalise
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Handel: Il trionfo del Tempo e del Disinganno, HWV 46a, Pt. 2: Aria. "Lascia la spina cogli la rosa" (Piacere)
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Delibes: Lakmé, Act 1 Scene 4: No. 2, Duetto, "Dôme épais, le jasmin" (Lakmé, Mallika)
Orchestre Du Theatre National De L'Opera Comique
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Barber: Agnus Dei (After Adagio for Strings, Op. 11)
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Handel: Dixit Dominus, HWV 232: VII. De torrente in via bibet
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Berlioz: Les Nuits d'été, Op. 7, H 81b: II. Le spectre de la rose, H 83b
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Fauré: Pavane, Op. 50 (Version with Chorus)
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Vivaldi: Giustino, RV 717, Act 1: "Vedrò con mio diletto" (Anastasio)
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Les Pêcheurs de perles: A cette voix quel trouble... Je crois entendre encore (Nadir)
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Mozart: Cosi fan tutte, K. 588, Act 1: "Soave sia il vento" (Fiordiligi, Dorabella, Don Alfonso)
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Monteverdi: Hor che’l ciel e la terra e’l vento tace, SV 147 (No. 2 from "Madrigals, Book 8")
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Glière: Concerto for Soprano Coloratura, Op. 82: I. Andante
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Schubert: Du bist die Ruh, Op. 59 No. 3, D. 776
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Purcell: Oedipus, Z. 583: No. 2, Song. "Musick for a While" (Version for Voice and Guitar)
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Brahms: 5 Songs, Op. 104: III. Letztes Glück
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Handel: Messiah, HWV 56, Pt. 1, Scene 1: Accompagnato. "Comfort Ye My People"
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Catalani: La Wally, Act 1: Aria. "Ebben? Ne andrò lontana" (La Wally)
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Handel: Serse, HWV 40, Act 1: Largo. "Ombra mai fù" (Serse)
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Ravel: Shéhérazade, M. 41: III. L'indifférent
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Fauré: 3 Mélodies, Op. 7: No. 1, Après un rêve
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Verdi: La forza del destino, Act 2 Scene 10: Finale, "La Vergine degli Angeli" (Leonora, Chorus)
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Bach, JS: Mass in B Minor, BWV 232: Dona nobis pacem
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Puccini: Gianni Schicchi: "O mio babbino caro" (Lauretta)
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Puccini: Madama Butterfly, Act 2 Scene 1: Intermezzo. Coro a bocca chiusa
Chorus of the Royal Opera House, Covent Garden
Orchestra of the Royal Opera House, Covent Garden
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Schubert: Gesang der Geister über den Wassern, Op. Posth. 167, D. 714
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Canteloube: Chants d'Auvergne, Book 1: No. 2, Baïlèro
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Grieg: Peer Gynt, Op. 23, Act 4: No. 18, Solveig's Song
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Fauré: Requiem, Op. 48: VII. In Paradisum
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Quatre poèmes hindous: Lahore - Heinrich Heine
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Mahler: Lieder eines fahrenden Gesellen: No. 1, Wenn mein Schatz Hochzeit macht
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Poulenc: 4 Motets pour le temps de Noël, FP 152: No. 1, O magnum mysterium
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Debussy: Chansons de Bilitis, Musique de scène, CD 102, L. 96: XII. La pluie du matin
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Strauss, R: 5 Lieder, Op. 41: No. 1, Wiegenlied (Version with Orchestra)
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Stravinsky: Pulcinella: II. Serenata. “Mentre l’erbetta”
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Strauss, R: 8 Lieder, Op. 49: No. 1, Waldseligkeit (Version with Orchestra)
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Kondakion de l'Office de la Nativité (Byzantine Melkite tradition): Al-yawma-l-batûl
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Orff: Carmina Burana, Pt. 3, Cour d'amours: In trutina
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Villa-Lobos: Bachianas Brasileiras No. 5 for Soprano and 8 Cellos, W. 389: I. Aria in A Minor (Cantilena. Adagio)
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Chopin / Orch. Elgar: Piano Sonata No. 2 in B-Flat Minor, Op. 35 "Funeral March": III. Marche funèbre. Lento
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Mozart: Requiem in D Minor, K. 626: I. Introitus
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Mozart: Requiem in D Minor, K. 626: II. Kyrie
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Mozart: Requiem in D Minor, K. 626: VIII. Lacrimosa
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Grieg: Peer Gynt, Op. 23, Act 3: No. 12, The Death of Åse
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Handel: Serse, HWV 40, Act 1, Scene 1: Accompagnato. "Frondi tenere" (Serse)
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Handel / Orch. Hale: Keyboard Suite No. 4 in D Minor, HWV 437: III. Sarabande
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Handel: Serse, HWV 40, Act 1, Scene 1: Arioso. "Ombra mai fù" (Serse)
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Handel: Aci, Galatea e Polifemo, HWV 72: XXIII. Aria. "Fra l'ombre e gl'orrori" (Polifemo)
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Handel: Concerto grosso in C Major for "Alexander's Feast", HWV 318: I. Allegro
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Handel: Concerto grosso in C Major for "Alexander's Feast", HWV 319: II. Largo
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Handel: Harp Concerto in B-Flat Major, Op. 4 No. 6, HWV 294: I. Andante allegro
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Handel: Concerto grosso in C Major for "Alexander's Feast", HWV 320: III. Allegro
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Handel: Concerto grosso in C Major for "Alexander's Feast", HWV 321: IV. Andante non presto
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Handel: Dixit Dominus, HWV 232: I. Dixit Dominus, Domino meo
Handel: Organ Concerto in G Minor, Op. 4 No. 3, HWV 291: I. Adagio
Bob van Asperen/Catherine Mackintosh/Timothy Mason/Orchestra of the Age of Enlightenment
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Handel: Organ Concerto in G Minor, Op. 4 No. 3, HWV 291: II. Allegro
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Handel: Organ Concerto in G Minor, Op. 4 No. 3, HWV 291: III. Adagio
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Handel: Organ Concerto in G Minor, Op. 4 No. 3, HWV 291: IV. Allegro
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Handel: Messiah, HWV 56, Pt. 3, Scene 2: Aria. "The Trumpet Shall Sound"
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Handel: Music for the Royal Fireworks, HWV 351: IV. La réjouissance
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Roméo et Juliette, CG. 9, Act I: Je veux vivre (Juliet)
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Four Sea Interludes, Op. 33a: I. Dawn (Lento e tranquillo)
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Les Pêcheurs de perles, WD. 13, Act I: Au fond du temple saint
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La Wally, Act I: Ebben? ne andrò lontana
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Die Entführung aus dem Serail, K. 384, Act III: Oh, wie will ich triumphieren
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Carmen, WD. 31, Act II: Votre toast (Toreador's Song)
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The Barber of Seville, Act I Scene 1: Largo al factotum
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Orfeo ed Euridice, Wq. 30, Act III: Che farò senza Euridice? (Orfeo)
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Handel: Rinaldo, HWV 7, Act 2: Aria. "Lascia ch'io pianga" (Almirena)
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Handel: Arminio, HWV 36, Act 2: Aria. "Duri lacci, voi non siete" (Arminio)
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Handel: Water Music, Suite No. 2 in D Major, HWV 349: III. Menuet
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Handel: Giulio Cesare in Egitto, HWV 17, Act 1: Duetto. "Son nata a lagrimar" (Cornelia, Sesto)
Stephanie Blythe/David Daniels/Emmanuelle Haïm/Martin Isepp/John Nelson/Ensemble Orchestral de Paris
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Handel: Serse, HWV 40, Act 1: Accompagnato. "Frondi tenere" - Arioso. "Ombra mai fù" (Serse)
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Vivaldi: Nisi Dominus in G Minor, RV 608: IV. Cum dederit
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Le Nozze di Figaro, K. 492, Act I: Non so più cosa son, cosa faccio
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Pagliacci, Act I: Recitar! Vesti la giubba (Canio)
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La Traviata, Act I: Libiamo ne'lieti calici
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Die Zauberflöte, K. 620, Act II: Der Hölle Rache
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Rigoletto, Act I: Gualtier Maldè... Caro nome
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Madama Butterfly, Act II: Un bel di vedremo
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Rusalka, Op. 114, Act I: Song to the Moon
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Il Barbiere di Siviglia, Act I: Una voce poco fà
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Messiah, HWV. 56, Part III: I know that my Redeemer liveth
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Rinaldo, HWV. 7a, Act II: Lascia ch'io pianga
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Carmen, WD. 31, Act I: C'est très bien...Près des remparts de Séville (Seguidilla)
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Cosí fan tutte, K. 588, Act I: Un'aura Amorosa
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Die Zauberflöte, K. 620, Act II: O Isis und Osiris
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Don Giovanni, K. 527, Act II: Deh! vieni alla finestra (Don Giovanni)
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: I. "Veni, creator spiritus" (I) - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: II. "Imple superna gratia" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: III. "Infirma nostri corporis" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: IV. "Accende lumen sensibus" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: V. "Veni, creator spiritus" (II) - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 1: VI. "Gloria sit Patri Domino" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: I. "Waldung, sie schwankt heran" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: II. "Ewiger Wonnebrand" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: III. "Wie Felsenabgrund mir zu Füssen" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: IV. "Gerettet ist das edle Glied" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: V"Uns bleibt ein Erdenrest ... Hier ist die Aussicht frei" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: VI. "Höchste Herrscherin der Welt" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: VII. "Dir, der Unberührbaren" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: VIII. "Bei der Liebe die den Füssen" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: IX. "Neige, neige, du Ohnegleiche" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: X. "Komm! Hebe dich" - Live
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Mahler: Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: XI. "Blicket auf zum Retterblick" - Live
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Mahler:Symphony No. 8 in E-Flat Major, "Symphony of a Thousand", Pt. 2: XII. "Alles vergängliche" - Live
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From Rags to Riches: 100 Years of American Song (Live)
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Suite in D Minor, HWV 437: III. Sarabande
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Rinaldo, HWV 7a, Act I: Cara sposa (Rinaldo)
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Handel: La Resurrezione, HWV 47, Pt. 1: Duetto. "Dolci chiodi, amate spine" (Maddalena, Cleofe)
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Gluck: Orfeo ed Euridice, Wq. 30, Act 3 Scene 1: No. 22, Aria, "Che farò senza Euridice?" (Orfeo)
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Handel: Ariodante, HWV 33, Act 2: Aria. "Scherza infida!" (Ariodante)
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Romeo and Juliet, Op. 64, Act I: No. 13, Dance of the Knights
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La Traviata - Acte I: Libiamo ne' lieti calici (Alfredo, Violetta)
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La Traviata - Acte I: Un di felice (Alfredo, Violetta)
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Stölzel / Arr. Rombi: Bist du bei mir (Formerly Attributed to JS Bach as BWV 508, Arr. Rombi)
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La Traviata - Acte III: Parigi, o cara, noi lasceremo (Alfredo, Violetta)
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Mozart: Don Giovanni, K. 527, Act 1 Scene 9: No. 7, Duettino, "Là ci darem la mano" (Don Giovanni, Zerlina)
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Donizetti: Lucie de Lammermoor, Act 1: "C'est moi Lucie, j'ai voulu te parler" (Edgard, Lucie)
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Mozart: Die Zauberflöte, K. 620, Act 1 Scene 12: No. 7, Duett, "Bei Männern, welche Liebe fühlen" (Pamina, Papageno)
Sir Roger Norrington/London Classical Players/Andreas Schmidt/Dawn Upshaw
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Donizetti: Lucie de Lammermoor, Act 1: "Sur la tombe de mon père" (Edgard, Lucie)
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Mozart: Die Zauberflöte, K. 620, Act 2: "Pa-pa-pa" (Papageno, Papagena)
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Donizetti: Lucie de Lammermoor, Act 1: "Qu'une lettre en ma misère" (Lucie, Edgard)
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Berlioz: Benvenuto Cellini, H. 76a, Act 2: "Ah ! le ciel, cher époux" (Teresa, Cellini)
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Berlioz: Benvenuto Cellini, H. 76a, Act 2: "Quand des sommets" (Teresa, Cellini)
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Monteverdi: L'Incoronazione di Poppea, SV 308, Act 3: "Pur ti miro" (Poppea, Nerone)
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Gluck: Orphée et Eurydice, Wq. 41, Act 3 Scene 1: Duo, "Viens, suis un époux qui t'adore" (Orphée, Eurydice)
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Purcell: Dido and Aeneas, Z. 626, Act 3: Trio. "Your Counsel All Is Urged in Vain" (Dido, Belinda, Aeneas)
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Offenbach: La Belle Hélène, Act 2: Duo. "C'est le ciel qui m'envoie" (Hélène, Pâris)
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Delibes: Lakmé, Act 1: Duo des fleurs. "Viens, Mallika" - "Dôme épais, le jasmin" (Lakmé, Mallika)
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La Grande Duchess de Gerolstein, Acte III (Tableau 1): No 14 bis: Duetto 'O grandes leçons du passé' (Duchesse/Boum)
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Bizet: Les pêcheurs de perles, WD 13, Act 1: Duo. "Au fond du temple saint" (Nadir, Zurga)
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Handel: Rinaldo, HWV 7, Act 1: Duetto. "Scherzano sul tuo volto" (Almirena, Rinaldo)
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Strauss, R: Der Rosenkavalier, Op. 59, Act 2: "Mir ist die Ehre widerfahren" (Octavian, Sophie)
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Handel: Arminio, HWV 36, Act 3: Duetto. "Ritorna nel core vezzosa brillante" (Tusnelda, Arminio)
Vivica Genaux/Geraldine McGreevy/Il Complesso Barocco/Alan Curtis
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Handel: Aci, Galatea e Polifemo, HWV 72: II. Duetto. "Sorge il dì" (Aci, Galatea)
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Rossini: Duetto buffo di due gatti (Also Attributed to Pearsall)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02fc1fd6a2767b1fe638a875e459f0c36176c25db6613c95ed30d0d656ba7f5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/GBAYC9007507 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd711f40959feef6475f349e9f93cd38c80e711c16a1e8aa700c08209474e4fdb. 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/GBPFW0600046 — a six-check JSON result.
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 39, Aria. "Erbarme dich"
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Purcell: Dido and Aeneas, Z. 626, Act 3: Song. "When I Am Laid in Earth" (Dido)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024308eb86554a272107f12257b721482b7a295eaf9d84565760ea0847315c1. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/GBAYC0704298 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67845400ccb5664c6e2d1daac3ad70cfe3b73747776f5ca7d319b7db6756903f. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0601627 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6940ca1fe4998fa00ae15f1a9cf30b1b0e273f36ace951c512b921416cbfd6f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBAYC0003319 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ffc736061c59ad9c7a2fc80aae26aa5d54051b1636928c71e79d13739d129d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602958 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9f511fa1fab62f17f03bb656114b65566eb40626d2724c754fbbe72fd863cc. 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/GBAYC0502583 — a six-check JSON result.
Handel: Saul, HWV 53, Act 1, Scene 5: Aria. "O Lord, Whose Mercies Numberless" (David)
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Hippolyte et Aricie: Acte III, scène 1 - Air de Phèdre: Cruelle mère des amours
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Le nozze di Figaro (1989 - Remaster), Act II: Porgi, amor
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Handel: Il delirio amoroso, HWV 99: Aria. "Lascia omai le brune vele"
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Le Siège de Corinthe, 'Assedio di Corinto': Juste ciel! ah, ta clémence est ma seule espérance
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La Sonnambula, Act II Scene 2: Ah! no credea mirarti (Amina)
Natalie Dessay/Orchestre de l'Opéra National de Lyon/Choeurs de l'Opéra National de Lyon/Evelino Pidò
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3994299d98af799a5228676e51def4c693a4645cd59f22765ff50342f89f4a8b. 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/GBAYC0301920 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50449fdba58ca6ce0f25eeaaacef1a98d740436364d05f050f5ce2f5fffbf2a5. 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/GBAYC9501335 — a six-check JSON result.
Gustaf Wasa, ACT ONE, Scene 8: Aria: Från tronen uti bojor sänkt (Christina)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2eb203e37280c7901630ae17dc08c2806bae536c1c72f89fd5929adb1a41a35. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ110900347 — a six-check JSON result.
Offenbach: Les contes d'Hoffmann, Act 4: Barcarolle. "Belle nuit, ô nuit d'amour" (Nicklausse, Giulietta, Chœur)
Orchestre De L'Opéra National Du Théatre Royal De La Monnaie, Bruxelles
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Puccini: Turandot, Act 1: "Signore, ascolta!" (Liù)
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Mendelssohn: Psalm XLII, Op. 42, MWV A15 "Wie der Hirsch schreit": No. 1, Chor. "Wie der Hirsch schreit"
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Dvořák: Rusalka, Op. 114, B. 203, Act 1: "Mesicku na nebi hlubokém" (Rusalka)
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Rimsky-Korsakov: The Tsar's Bride, Act I: Lyubasha's Song. "Snaryazhay skoryy matushka rodimaya"
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Madama Butterfly, Act I: Vogliatemi bene, un bene piccolino (Pinkerton, Butterfly)
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Les Contes d'Hoffmann, Act II: Belle nuit, ô nuit d'amour (Barcarolle)
Orchestre De La Société Des Concerts Du Conservatoire
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La traviata, Act I: Un di, felice, eterea
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La bohème, SC 67, Act I: O soave fanciulla (Rodolfo, Marcello, Mimì)
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Le nozze di Figaro, K. 492, Act III: Crudel! Perché finora farmi languir cosi? (Conte, Susanna)
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Klassische Musik zur Beerdigung - Beerdigungsmusik
Suite No. 3 in D Major, BWV 1068: II. Air
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Requiem, K. 626: III. Sequenz, No. 6, Lacrimosa
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Peer Gynt Suite No. 1, Op. 46: II. Death of Aase
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Brahms: Alto Rhapsody - Wagner: Wesendonck-Lieder & Mahler: Das lied von der Erde
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Handel: Semele, HWV 58, Act 2: Air. "Hence, Iris hence away" (Juno)
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Bach, JS: Matthäus-Passion, BWV 244, Pt. 2: No. 52, Aria. "Können Tränen meinen Wangen"
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Brahms: Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
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Brahms: Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato
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