Tzimon Barto (born Johnny Barto Smith; January 2, 1963, in Eustis, Florida) is an American classical pianist. He is also a bodybuilder, novelist, poet, philosopher and speaks seven languages. He is be
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ee079ae4d8b33026192c5798cbbeca83a657a58fb50c6abc1e73534b51dcbe. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a0fc1d4-1743-40d4-ad27-db465aebf2be.json and https://artists.proofprofile.net/proofs/artist/7a0fc1d4-1743-40d4-ad27-db465aebf2be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Respighi: Gli uccelli, P. 154: II. La colomba
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
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Vivaldi: Flute Concerto in D Major, Op. 10 No. 3, RV 428 "Il gardellino": I. Allegro
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Vivaldi: Flute Concerto in D Major, Op. 10 No. 3, RV 428 "Il gardellino": II. Cantabile
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Vivaldi: Flute Concerto in D Major, Op. 10 No. 3, RV 428 "Il gardellino": III. Allegro
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Saint-Saëns: Le carnaval des animaux: XIII. Le cygne
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Rameau: Second livre de pièces de clavecin, Suite en mi: V. Le rappel des oiseaux
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Sibelius: Lemminkäinen Suite, Op. 22 "Legends of the Kalevala": No. 2, The Swan of Tuonela
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Stravinsky: Le Chant du rossignol: III. Chant du rossignol
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Sauguet: Tableaux de Paris: III. Quai aux fleurs, marché aux oiseaux
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Mozart: Oiseaux, si tous les ans, K. 307
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Tchaikovsky: Swan Lake, Op. 20, Act II: No. 13d, Dance of the Swans. Dance of the Little Swans
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Nocturnes, Op. 27: No. 2 in D-Flat Major (Lento sostenuto)
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Peer Gynt, Op. 23, Act IV: Prelude (Morning)
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Piano Concerto No. 2 in F Major, Op. 102: II. Andante
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Canon and Gigue in D Major, P. 37: I. Canon
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Piano Sonata No. 8 in C Minor, Op. 13 'Pathétique': II. Adagio cantabile
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Variations on a theme by Haydn, Op. 56b: Var. IV. Andante
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L'Arlésienne Suite No. 1, GB. 121: III. Adagietto
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The Carnival of the Animals, R. 125: XIII. The Swan
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The Carnival of the Animals, R. 125: VII. The Aquarium
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Symphony No. 6 in F Major, Op. 68 'Pastoral': V. Allegretto
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Serse, HWV 40, Act I: Frondi tenere...Ombra mai fu
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Symphony No. 101 in D Major, Hob. I:101 'Clock': I. Adagio - Presto
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Peer Gynt Suite No.1, Op. 46: I. Prelude 'Morning'
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Concerto for 2 Violins in A Minor, RV. 522: I. Allegro
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 'Moonlight': I. Adagio sostenuto (Excerpt)
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Waltzes, Op. 64: No. 1 in D-Flat Major 'Minute Waltz'
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Exsultate, Jubilate, K. 165/K. 158a: III. Alleluia (Allegro)
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String Quintet in E Major, G. 275: III. Minuetto in A Major
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Piano Sonata No. 11 in A Major, K. 331: III. Rondo alla turca
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Requiem Mass in D Minor, K. 626: VIII. Sequentia, Lacrimosa dies illa
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Septet in E-Flat Major, Op. 20: I. Adagio - Allegro con brio
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Piano Concerto No. 5 in E-Flat Major, Op. 73 'Emperor': I. Allegro
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Concerto for 4 Harpsichords in A Minor, BWV. 1065: I. Allegro
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Violin Concerto in D Major, Op. 61: I. Allegro ma non troppo
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String Quartet No. 14 in D Minor, D. 810 'La Jeune Fille et la mort': II. Andante con moto
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Solomon, HWV. 67, Act III: The Arrival of the Queen of Sheba
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Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto (excerpt)
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Rhapsody on a Theme of Paganini, Op. 43: Var. XVIII. Andante cantabile, a tempo vivace
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Magnificat in D Major, BWV. 243: I. Magnificat anima mea
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Triple Concerto in C Major, Op. 56: II. Largo
Orchestre National de l'Opéra de Monte-Carlo
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Symphony No. 2 in E Minor, Op. 27: I. Allegro moderato
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Sonata for Cello and Piano, L. 135: I. Prologue (Lent)
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Orchestral Suite No. 4 in D Major, BWV. 1069: Menuets I & II
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The Nutcracker, Op. 71, Divertissement: Var. 2: Dance of the Sugar-Plum Fairy - Coda [to Pas de deux]
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Prélude à l'après-midi d'un faune, L. 86
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Cello Suite No. 1 in G Major, BWV. 1007: I. Prélude
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Violin Concerto No. 2 in D Major, K. 211: II. Andante
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Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Trois Gymnopédies: I. Lent et douloureux
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Preludes, Op. 28: No. 15 in D-Flat Major 'Raindrop' (Sostenuto)
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Piano Concerto No. 21 in C Major, K. 467: II. Andante
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Serenade in E Minor for Strings, Op. 20: II. Larghetto
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Herz und Mund und Tat und Leben, BWV. 147: X. Choral, Jesu bleibet meine Freude (Jesu, joy of man's desiring)
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5 Lieder Op. 49 (arr. Truls Mørk): IV. Wiegenlied (Lullaby) (Scherer)
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String Quintet in C, D.956 (1992 Digital Remaster): II. Adagio (opening)
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Scheherazade, Op. 35: II. The Story of the Kalender Prince
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Romeo and Juliet, Op. 64, Act I: Dance of the Knights
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Carmen, WD 31, Act I: L'amour est un oiseau rebelle (Habanera)
Choeurs et Orchestre de l'Opéra National de Paris
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Klassik 100 Meisterwerke: Klassik die man gehört haben muss
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Largo aus der "Neuen Welt" / 9. Sinfonie
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I Solisti dell'Orchestra Philarmonica della Scala di Milano
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3f886118ec7141072c944e3181924eb3ae3726170cb01a09c595c0583157b9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346abcf1648736d65c8226e890dd544ea3a608b1fc1522d451636f0b1796b59. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d3766fcb80df41037242c1d534acfd229d29c09bb4b48f527573abf42919bb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e9d63abf8eee4179f6997bebf67cb11e42fc62dcbe69a85980878d4afada10. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9300642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd36c3d28813d09b2aa0cfc6a300094e4977b70526e30c828d8ea3e685e2268. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd146219b07ba5ec693bd663cddbfa7ee6d61bf8055f6043e36019d2d11d05722. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209901310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937ae65e28c2c6e7d0c63fd1aca646cfe849e4e77f4a9fbd39cf3dfbf8609e1a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcaf11dab5c7d0187fcb73499e97feeaceaa8e6308c568c74ac15286ea4108b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD0300516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eead94380a16ae9b16c271bb8267b330d97358e7f1c0ab481357489761f9782. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9950e396879aa0330fe97a25ea12968e94270f35b820b0e71f944e7d8239a0f0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA349601680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba721b0f81a218ec0a25389f9a01d56b665b94b1dd0de259ec1eec8cfe27e4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2713ad41b009f3973f0bbb7520586b4ea13b6ae9337ffdc0eb3d5ef638ad8e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1702567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf65990116aa5a2748b4d6fff78452ae9493f33bf404c86cb8f548ee41d213865. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb81ebbf810e60e69af3929cd874b5585abc885165b4808eb3850650398a803. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e0c671b9d44f00acd8906a9ed46d6cc532bd331168ab79693661193e7e307e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab245c1d7a0a99fe5ec0e42acc656f5e3861ea0359ea171e426dae23a4f43a95. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6519245a32e06c53ffcf4e488fff2845904e4b2167ea375c18c9eddc227d09f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f6c8dc440df0c722763e22d596073778dfebf1b5396b8902fb8c993d395bab. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8804890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x980751d3f205c89964eb5df95933420c37d35562e101863e660f89643a41fdc6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8800957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8832602c32f968b83eca5f0a4493b675ab8d7b56b3fa174c47e6f9f3872616. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c0792b02c7946eaf6d3751dc87926dc693b1c474b6bd320bd78afb2896d0db. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063e22c7e43648ad1032dfe12d23b31d17009506bc75e42fe411d6f8336c2189. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9000297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d049a304235da0a2aba70e0bbfab93022bda784f033a9a7709d48967d52c9bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9002390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711310e3a3bdc4574916679af4962c7ea0ddf0579e9e0a32496abffc25878e7d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38446ed1518d41193731f8c69b4cc9844f53dcce8be756f2d73af5d42e2e8e44. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8903086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cda7f2ea9c686c70d7b5981aed9b846c7fb540efd78094187d309f58003c298. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809222000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1319c02c1197e8b763be0e21c82ef2fc0de82df05ebf976e4e7323ca7ae8e247. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ200300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702289f252adb63c1ad65be8fb49b2fe90f30e34cfac2b0b0977461c513a89e4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9600959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60000545c94712a44eb9238a1c6398b95f50f565446c4fa4a2d682fca703fed4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809431600.
Orchestre De La Société Des Concerts Du Conservatoire
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1383a52b4bd792331d58e917100f0cb2eceb2c59dfea672930d06a0fda7b51. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60ee029ca9e19474a119c635212085d4201f5d0f2cd2800d587e6d4978ef957. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9004166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e2d5382166a9f237c93545d7c74d926bd9cc0b8ef071eae02800db0ed6daf4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036fc7305b7aa44a27055d18b8d75e2220e0779161379a4da4e8af4ed8381b84. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ208206010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8c5977aaf1ba60a843634d796b8bb31cd7c76916cd7a0a129a572b3a658695. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970571b790d6abd9aae5139a1293cdc55f12e96afbf26370e1d2999777596d45. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809097444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f68f2cb2bc8be386141081797f5c777bfe473f7f61b899a688ff1527abee878. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702775.
Bach: The Well-Tempered Clavier, Book II
Ives: Piano Sonata No. 2 "Concord, Mass., 1840-60"
Liszt, Brahms & Lutosławski: Paganini Variations - Rachmaninov: Paganini Rhapsody
Tchaikovsky: Piano Concerto No. 1 - Rococo Variations
Ravel, M.: Gaspard De La Nuit / Miroirs / Jeux D'Eau
Rameau, J.-P.: Keyboard Music (A Basket of Wild Strawberries)
Kfr: Almanach 2002 & 2004 (Schumann, Liszt & Kurtag) [Live 2021]
Chopin: 24 Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711310e3a3bdc4574916679af4962c7ea0ddf0579e9e0a32496abffc25878e7d. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101695.
Chopin: Nocturne No. 2 in E-Flat Major, Op. 9 No. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8a4f44d19f712a4c82c52409f4a354dac7b4d7eb5908c8368229273c4b9db1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101706.
Chopin: Nocturne No. 20 in C-Sharp Minor, Op. Posth.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9875746026fcc8250ba9d27b5a2135351f93a3431f68fff386145985249bee60. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9101707.
Prokofiev: Pierre et le loup - Saint-Saëns: Le carnaval des animaux
Bach: Prelude and Fugue No. 15 BWV 884 from The Well-Tempered Clavier, Book II
Bach: Prelude and Fugue No. 2 BWV 871 from The Well-Tempered Clavier, Book II
Bach: Prelude and Fugue No. 21 BWV 866 from the Well-Tempered Clavier
Bach: Prelude and Fugue No. 17 BWV 862 from the Well-Tempered Clavier
Bach: Prelude and Fugue No. 6, BWV 851 from the Well-Tempered Clavier
Bach: Prelude and Fugue No. 3 BWV 848 from the Well-Tempered Clavier
Bach: Prelude and Fugue No. 2 BWV 847 from the Well-Tempered Clavier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab1ffc9af7a23ed4cbbc4e7f49bb01592b6559449daabfa9e6e0bd9b3bc6f01a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0096710b78bc8981cce3f84c4f63dbd43666cebd65ddc3f1923b3fa5a1d53f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fdd4845d26405b9b86629b9c5743c5e6c7ab352938f8f753d9b8edf248ade73. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d39fec100ca904257aac5de22803d9cf6bf4b627ddcaa4c3f0f31239479fc24. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200817.
Nocturnes, Op. 15: No. 2 in F-Sharp Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbc6331408198547536f432eae197ddd9c9dddcaea8f71d8692617567be49cd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151bc12b85a3d0a889d944412a2f223e1c4b6722f56ba6e63877f8b980126b59. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200819.
Nocturnes, Op. 27: No. 1 in C-Sharp Minor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a7420d016e153e2a187579710de2c008f434d2a2bf02a98d0ac73de402f8f2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200820.
Nocturnes, Op. 32: No. 2 in A-Flat Major
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9bacb65b628089cda2a24ac98c099ac85dd120535ffa7c783a63ef95c15fc9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200823.
Nocturne in C-Sharp Minor, B. 49: Lento con gran espressione
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Mozart: Piano Concerto No. 26 in D Major, K. 537 "Coronation": I. Allegro (Excerpt)
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Satie: 3 Gymnopédies: No. 1, Lent et douloureux
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Six Grand Etudes After Paganini (2001 Digital Remaster): III. No.3 'La Campanella'
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Chopin: Grande valse brillante in E-Flat Major, Op. 18
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Beethoven: Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto
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Satie: La belle excentrique: No. 1, Grande ritournelle (Piano 4-Hands Version)
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Mozart: Piano Concerto No. 21 in C Major, K. 467 'Elvira Madigan': II. Andante (Excerpt)
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Mozart: Piano Sonata No. 11 in A Major, Op. 6 No. 2, K. 331 "Alla Turca": III. Allegretto. Turkish March
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12 ETUDES, Op.10 No.5 in G flat major "Black keys" : Vivace
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Beethoven: Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile
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Debussy: Préludes, Livre I, CD 125, L. 117: No. 8, La fille aux cheveux de lin
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Fantasiestücke Op.12 - 2000 Remastered Version
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Albéniz / Arr. Godowsky: España, Op. 165: No. 2, Tango
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Schubert: 6 Moments musicaux, Op. 94, D. 780: No. 3 in F Minor
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Mendelssohn: Rondo capriccioso in E Major, Op. 14, MWV U67
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Liszt: 6 Consolations, S. 172: No. 3 in D-Flat Major (Lento placido)
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Chopin: Waltz No. 6 in D-Flat Major, Op. 64 No. 1 "Minute"
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Beethoven: Piano Sonata No. 21 in C Major, Op. 53 "Waldstein": I. Allegro con brio (Excerpt)
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Mendelssohn: Songs Without Words, Book I, Op. 19b: No. 1, Andante con moto, MWV U86
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Nyman: Music for Jane Campion's Film "The Piano": No. 4 "The Heart Asks Pleasure First" - No. 6 "The Promise"
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Années de pèlerinage - année 3 S163: Les jeux d'eau à la Villa d'Este
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Chopin: 24 Preludes, Op. 28: No. 7 in A Major
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude" (Arr. Hess for Piano)
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Ravel: Gaspard de la nuit, M. 55: I. Ondine
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Bach, JS: Goldberg Variations, BWV 988: I. Aria
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Chopin: Polonaise No. 6 in A-Flat Major, Op. 53 "Heroic"
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Fauré: Impromptu No. 2 in F Minor, Op. 31
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Schumann: Waldszenen, Op. 82: No. 7, Vogel als Prophet
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Scriabin: Prelude and Nocturne for the Left Hand, Op. 9: No. 2, Nocturne in D-Flat Major
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Chopin: Fantaisie-Impromptu in C-Sharp Minor, Op. 66 (Allegro agitato - Moderato cantabile)
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Mozart: Piano Sonata No. 15 in C Major, K. 545: I. Allegro
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Chopin: Nocturne No. 8 in D-Flat Major, Op. 27 No. 2
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Rachmaninov: Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto (Excerpt)
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Piano Concerto No. 2 in F, Op. 102: II. Andante
Dmitri Alexeev/English Chamber Orchestra/Jerzy Maksymiuk
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Debussy: 2 Arabesques, CD 74, L. 66: No. 1, Andantino con moto
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Chopin: Berceuse in D-Flat Major, Op. 57
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Ravel: Pavane pour une infante défunte, M. 19
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Symphony No. 9 in D Minor, Op. 125 'Choral': IV. Ode to Joy
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Symphony No. 5 in C-Sharp Minor: IV. Adagietto. Sehr langsam
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Vienna Strauss Orchestra and Willy Boskovsky
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Le Carnaval des Animaux, R. 125: VII. The Aquarium
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La traviata, Act I: Libiamo ne' lieti calici (Alfredo, Violetta)
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Turandot, Act III - Scene I: Nessum dorma!
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Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 'Moonlight': I. Adagio sostenuto
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Symphony No. 40 in G Minor, K. 550: I. Molto Allegro
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Piano Concerto No. 21 in C Major, K. 467: II. Andante 'Elvira Madigan'
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Romeo and Juliet, Op. 64, Act I: The Knights' Dance
Orchestre Philharmonique de Radio France
State Academic Mariinsky Theater Choir, Saint Petersburg
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Nocturnes, Op. 9: No. 2 in E-Flat Major (Andante)
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Orchestral Suite in B Minor, BWV. 1067: Badinerie
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The Four Seasons, Violin Concerto No. 4 in F Minor, RV 297 'L'inverno/Winter': II. Largo
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Piano Concerto No. 5 in E-Flat Major, Op. 73 'Emperor': II. Adagio un poco mosso
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Clarinet Concerto in A Major, K. 622: II. Adagio
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Le Sacre du printemps, Part II: Le Sacrifice, Danse sacrale (L'Élue) (extract)
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Chopin: 12 Études, Op. 10: No. 3 in E Major "Tristesse"
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Grande Polonaise Op. 22: Andante spianato
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Album für die Jugend, Op. 68: No. 26, Andante
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Songs Without Words, Op. 62: No. 4, Allegro con anima "Morning Song"
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Keyboard Sonata in E Minor, Hob. XVI:34: II. Adagio
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Prelude and Nocturne for the Left Hand, Op. 9: I. Prélude in C-Sharp Minor
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Six Piano Pieces, Op. 118: No. 2, Intermezzo in A Major (Andante teneramente)
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Bach Goes to Town, Prelude and Fugue in Swing: II. Fugue
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Preludes, W. 419: No. 3, Andante in A Minor
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Khovanshchina: No. 1, Prelude, Dawn Over the Moscow River
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Peer Gynt, Op. 23, Act IV: Prelude, Morning Mood
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The Complete Chopin Edition - 200th anniversary
Polish National Radio Symphony Orchestra
Polish Radio National Symphony Orchestra
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The Carnival of the Animals, R. 125: VII. Aquarium
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Violin Sonata No. 5 in F Major, Op. 24 "Spring": I. Allegro
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Orchestral Suite No. 3 in D Major, BWV 1068: Air
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2 Arabesques, L. 66: I. Andantino con moto
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Cello Concerto No. 1 in C Major, Hob. VIIb. 1: III. Allegro Molto
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Violin Concerto in D Major, Op. 61: II. Larghetto
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The Nutcracker, Op. 71, Act II: No. 14, Pas de deux, Var. II. Dance of the Sugar Plum Fairy - Coda
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Gaspard de la nuit, M. 55: I. Ondine (Lent)
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Madama Butterfly, Act II: Humming Chorus
Chorus of the Royal Opera House, Covent Garden
Orchestra of the Royal Opera House, Covent Garden
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The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 " Summer": II. Adagio
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String Quartet No. 10 in E-Flat Major, Op. 74 "Harp": I. Poco adagio - Allegro
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Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": II. Adagio un poco mosso
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Bach, JS: Herz und Mund und Tat und Leben, BWV 147: No. 10, Choral. "Jesus bleibet meine Freude" (Arr. for Piano)
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Symphony No. 104 in D Major, Hob. I:104 "London": II. Andante
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Nocturne in C-Sharp Minor, B. 49 (Lento con gran espressione)
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