thumb|Luca Pianca, Easter Mysteries Festival, Kraków Philharmonic, 04.04.2010. Luca Pianca (born 1958) is a Swiss musician-lutenist whose specialty is archlute. In 1985 he co - founded Il Giardino Ar
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 0xdd54884cc968e2259178c12d8e902c46102f8ebf24e74be80a6d743bf5857ef9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95a66579-d009-457d-b11e-b7adb12ee931.json and https://artists.proofprofile.net/proofs/artist/95a66579-d009-457d-b11e-b7adb12ee931.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
J.S. Bach: Sonatas for Violin and Harpsichord
Sonata in C minor, BWV 1017 for violin and harpsichord: Largo
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b86345c0cb620cab0485192f27a8c1a231774376b055afa8530df0527732e1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP0700068.
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Dolc' é pur d'amor l'affanno, HWV 109a: I. Dolc' é pur d'amor l'affanno
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Partite sopra diverse sonate: Passa Galli
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Recomposed By Max Richter: Vivaldi, The Four Seasons: Winter 3 - 2012
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Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": I. Allegro non molto
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Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": II. Largo
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Vivaldi: The Four Seasons, Violin Concerto in F Minor, Op. 8 No. 4, RV 297 "Winter": III. Allegro
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Vivaldi: Mandolin Concerto in C Major, RV 425: I. Allegro
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Vivaldi: Cello Sonata No. 4 in B-Flat Major, Op. 14, RV 45: I. Largo
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Vivaldi: Cello Concerto in G Minor, RV 416: III. Allegro
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Vivaldi: Orlando furioso, RV 728, Act 3: "Poveri affetti miei siete innocenti" (Angelica)
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Vivaldi: Violin Concerto in F Major, RV 286 "Per la Solennità di San Lorenzo": III. Allegro non troppo
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Vivaldi: La cetra, Violin Concerto in A Minor, Op. 9 No. 5, RV 358: II. Allegro
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Vivaldi: Gloria in D Major, RV 589: I. Gloria in excelsis Deo
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Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": I. Allegro non molto
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Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": II. Adagio
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Vivaldi: The Four Seasons, Violin Concerto in G Minor, Op. 8 No. 2, RV 315 "Summer": III. Presto
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Vivaldi: Trio Sonata in D Minor, Op. 1 No. 12, RV 63 "La follia"
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Vivaldi: Concerto for Two Mandolins in G Major, RV 532: II. Andante
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Vivaldi: Flute Concerto in D Major, RV 429: II. Largo
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Vivaldi: L'Olimpiade, RV 725: "Mentre dormi amor fomenti" (Licida)
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Vivaldi: Filiae Mestae Jerusalem, RV 638: "Sileant Zephyri"
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Vivaldi: Piccolo Concerto in C Major, RV 443: II. Largo
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Vivaldi: Cello Concerto in B Minor, RV 424: II. Largo
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Vivaldi / Arr. Balsom for Trumpet: L'estro armonico, Violin Concerto in A Minor, Op. 3 No. 6, RV 356: III. Presto
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Vivaldi: La stravaganza, Violin Concerto in E Minor, Op. 4 No. 2, RV 279: I. Allegro
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Vivaldi: The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": I. Allegro
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Vivaldi: The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": II. Adagio molto
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Vivaldi: The Four Seasons, Violin Concerto in F Major, Op. 8 No. 3, RV 293 "Autumn": III. Allegro "La caccia"
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Vivaldi: Concerto for Two Cellos in G Minor, RV 531: II. Largo
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Vivaldi: Il Giustino, RV 717, Act 1: "Vedrò con mio diletto" (Anastasio)
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Vivaldi: L'estro armonico, Concerto pour 2 violons en la mineur, Op. 3 No. 8, RV 522: I. Allegro
String ensemble of the Orchestre National du Capitole de Toulouse
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Vivaldi: Flute Concerto in D Major, Op. 10 No. 3, RV 428 "Il gardellino": III. Allegro
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Vivaldi: Stabat Mater, RV 621: I. Stabat Mater dolorosa
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Vivaldi: Ercole sul Termodonte, RV 710: "Onde chiare che sussurrate" (Ippolita)
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Vivaldi: Giustino, RV 717, Act 2: "Per noi soave e bella" (Arianna)
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Vivaldi: Concerto for Two Trumpets in C Major, RV 537: II. Largo
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Vivaldi: Flute Concerto in G Minor, Op. 10 No. 2, RV 439 "La notte": IV. Allegro
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Vivaldi: Guitar Concerto in D Major, RV 93: II. Largo
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Vivaldi: L'estro armonico, Concerto for Four Violins in E Minor, Op. 3 No. 4, RV 550: III. Adagio
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Vivaldi: Magnificat in G Minor, RV 611: I. Magnificat
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": I. Allegro
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": II. Largo e pianissimo sempre
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Vivaldi: The Four Seasons, Violin Concerto in E Major, Op. 8 No. 1, RV 269 "Spring": III. Allegro
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The Collected Recordings of Il Giardino Armonico
Monteverdi : Il ritorno d'Ulisse in Patria : I Sinfonia
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Sarri : Concerto for Recorder, 2 Violins & Viola in A minor : IV Spiritoso
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Scarlatti, D: Mandolin Sonata in D Minor, Kk. 90: I. Grave
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Scarlatti, D: Mandolin Sonata in D Minor, Kk. 90: II. Allegro
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Durante : Concerto for 2 Violins & Viola in G minor : I Affettuoso
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Durante : Concerto for 2 Violins & Viola in G minor : II Presto
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Scarlatti, A: Sonata for Recorder and Strings No. 2 in A Minor: I. Allegro
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Scarlatti, A: Sonata for Recorder and Strings No. 2 in A Minor: V. Allegro
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Mancini : Sonata for Recorder & 2 Violins in D minor : I Amoroso
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Mancini : Sonata for Recorder & 2 Violins in D minor : III Largo
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Mancini : Sonata for Recorder & 2 Violins in D minor : IV Allegro
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Corelli: Concerto grosso in G Minor, Op. 6 No. 8 "Fatto per la notte di Natale": I. Vivace - Grave
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Corelli: Concerto grosso in G Minor, Op. 6 No. 8 "Fatto per la notte di Natale": III. Adagio - Allegro - Adagio
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Corelli: Concerto grosso in G Minor, Op. 6 No. 8, 'Fatto per la notte di Natale': IV. Vivace
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Corelli: Concerto grosso in G Minor, Op. 6 No. 8, 'Fatto per la notte di Natale': VI. Pastorale
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Le nuove musiche: No. 3, Dolcissimo sospiro
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Vivaldi: Concertos for Lute and Mandolin
Vivaldi: Concerto for Two Violins in tromba marina in C Major, RV 558: I. Allegro molto
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Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: II. Largo
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Vivaldi: Concerto for Viola d'amore and Lute in D Minor, RV 540: III. Allegro
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Vivaldi: Mandolin Concerto in C Major, RV 425: II. Largo
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Vivaldi: Mandolin Concerto in C Major, RV 425: III. Allegro
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Vivaldi: Lute Concerto in D Major, RV 93: I. Allegro
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Vivaldi: Lute Concerto in D Major, RV 93: II. Largo
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Vivaldi: Lute Concerto in D Major, RV 93: III. Allegro
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
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Bach, JS: Orchestral Suite No. 3 in D Major, BWV 1068: III. Gavottes I & II
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Albinoni: Oboe Concerto in D Minor, Op. 9 No. 2: II. Adagio
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Marcello, A: Oboe Concerto in D Minor: I. Andante
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Marcello, A: Oboe Concerto in D Minor, S. Z799: II. Adagio
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Pachelbel: Canon and Gigue for Three Violins and Continuo in D Major: Canon
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Anonymous: Greensleeves (With Improvised Variations)
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Albinoni: Sinfonia a quattro in F Major, T.Mi 13: II. Andante
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Musica barocca: Baroque Masterpieces by Albinoni, Bach, Handel, Vivaldi...
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Handel: Solomon, HWV 67, Act 3: Sinfonia. "The Arrival of the Queen of Sheba"
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Vivaldi: Chamber Concerto in D Major, RV 92: III. Allegro
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Barrière: Sonates pour le violoncelle avec la basse continue, Vol. 2
Sonates pour le violoncelle avec la basse continue, livre II, sonate No. 2: I. Adagio
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Sonates pour le violoncelle avec la basse continue, livre II, sonate No. 2: III. Largo
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Sonates pour le violoncelle avec la basse continue, livre I, sonate No. 5: II. Allegro
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Sonates pour le pardessus de viole avec la basse continue, livre V, sonate No. 4: IV. Aria
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Sonates pour le violoncelle avec la basse continue, livre I, sonate No. 3: V. Altro
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Sonates pour le violoncelle avec la basse continue, livre III, sonate No. 6: II. Allegro
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Sonates pour le violoncelle avec la basse continue, livre III, sonate No. 6: III. Largo
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Sonates pour le violoncelle avec la basse continue, livre III, sonate No. 6: IV. Aria gratioso
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Sonates pour le violoncelle avec la basse continue, livre IV, sonate No. 6: I. Allegro
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Sonates pour le violoncelle avec la basse continue, livre IV, sonate No. 6: II. Largo
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Sonates pour le pardessus de viole avec la basse continue, livre V, sonate No. 6: I. Largo
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Sonates pour le pardessus de viole avec la basse continue, livre V, sonate No. 6: II. Allegro
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Oboe Concerto in C Major, RV 450: I. Allegro molto
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Oboe Concerto in C Major, RV 450: II. Larghetto
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Concerto for Oboe, Strings and Basso Continuo in G Minor, Op. 8 No. 5: II. Allegro assai - Adagio
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Concerto for Oboe, Strings and Basso Continuo in G Minor, Op. 8 No. 5: III. Adagio - Andante sostenuto
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Concerto for Oboe, Strings and Basso Continuo in C Major, Op. 8 No. 4: III. Andantino
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Oboe Concerto in E-Flat Major: I. Andante
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Oboe Concerto in E-Flat Major: II. Allegro
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Oboe Concerto in E-Flat Major: III. Grave
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Oboe Concerto in E-Flat Major: IV. Allegro
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Concerto for Oboe, Strings and Basso Continuo in C Major: I. Allegro
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Sous l'Empire d'Amour - French Songs for Mezzo-Soprano and Lute
Sinfonia per la mandala in D Minor: II. Largo
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Sinfonia per la mandala in D Minor: V. Giga
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Sonata per l’armandolino in G Major: I. Allegro
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Sonata a Mandolino Solo e basso in D Major: II. Larghetto grazioso
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Toys for Two: From Dowland to California
The Schoole of Musicke (Arr. for Lute & Harp): A Fantasy
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The Schoole of Musicke: 20 Ways upon the Bells (Arr. for Lute & Harp)
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My Lord Chamberlain His Galliard, P. 37 (Arr. for Lute & Harp)
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The Schoole of Musicke (Arr. for Lute & Harp): Passamezzo galliard
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The Schoole of Musicke (Arr. for Lute & Harp): A Plain Song
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Going to California (Arr. for Lute & Harp)
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19th Century Cuban Dances: A la Antigua (Arr. for Guitar)
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Aires nacionales argentinos, Op. 17: Triste No. 4 (Córdoba)
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Grand Sonata in A Major, MS 3: II. Romanze
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Narcisse au Parnasse: Works for Lute and Theorbo from the French "Grand-Siècle"
The Art of Resonance: Archlute & Theorbo Music of the Italian Seicento
Nobilissimo Istromento: Virtuoso Lute Music of the Italian Renaissance
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Pièces de viole, Livre II No. 63: Les voix humaines
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Pièces de viole, Livre IV No. 87: Badinage
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Pièces de viole, Livre II No. 40: La polonaise
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Arianne et Bacchus: Ouverture pour servir d'entr'acte
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Alcide, tragédie: Marche pour les Pastres
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Venite amanti, Frottole & Madrigals from the Italian Renaissance
Geminiani: Violin Sonatas, Op. 4, Vol. 2
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Prelude, Fugue and Allegro in E Flat Major, BWV 998 : Prelude
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Geminiani: Sonates pour violoncelle avec la basse continue
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Bagpipes from Hell (Music for Viola da Gamba, Lyra-Viol and Liuto, Ceterone 17th and 18th Century)
Vivaldi: Oboe Concerto In C Major, RV 450, 1. Allegro molto
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Elmi: Oboe Concerto In A Minor, 1. Adagio
Concerto in G Minor Op. 4/1, HWV 289: I. Larghetto e Staccato
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Concerto in G Minor Op. 4/1, HWV 289: IV. Andante
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Concerto in B Flat Major Op. 4/2, HWV 290: III. Adagio e Staccato
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Concerto in G Minor Op. 4/3, HWV 291: I. Adagio
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Concerto in G Minor Op. 4/3, HWV 291: II. Allegro
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Concerto in F Major Op. 4/4, HWV 292: III. Adagio
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Concerto in F major op. 4/5, HWV 293: I. Larghetto
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Concerto for lute and harp in B flat major, op 4/6, HWV 294: I. Andante Allegro
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Au coeur des Alpes - Volkslieder aus der Schweiz
Pièces à trois violes de Monsieur Forcroy: I. (Allemande)
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Suite No 4 in G Minor: VI. Le Carillon de Passy
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Calming Holiday Mix - Best Classical Music
Sanctus (Based on Canon in D Major, P. 37) [Arr: Prizeman]
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Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio
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