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Chopin: Piano Concerto No. 1 / Liszt: Piano Concerto No. 1
Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso
Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto
Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace
Piano Concerto No. 1 in E-Flat Major, S. 124: Allegro maestoso - Tempo giusto -
Piano Concerto No. 1 in E-Flat Major, S. 124: Quasi adagio -
Piano Concerto No. 1 in E-Flat Major, S. 124: Allegretto vivace -
Piano Concerto No. 1 in E-Flat Major, S. 124: Allegro marziale animato
Piano Concerto No. 1 in E minor, Op. 11: I. Allegro maestoso
Piano Concerto No. 1 in E minor, Op. 11: II. Romance: Larghetto
Piano Concerto No. 1 in E minor, Op. 11: III. Rondo: Vivace
Piano Concerto No. 1 in E-Flat Major, S124/R455: Allegro maestoso - Tempo giusto -
Piano Concerto No. 1 in E-Flat Major, S124/R455: Quasi adagio -
Piano Concerto No. 1 in E-Flat Major, S124/R455: Allegretto vivace -
Piano Concerto No. 1 in E-Flat Major, S124/R455: Allegro marziale animato
Rubinstein: Piano Music Vol. 1, Album De Peterhof, Op. 75
Album De Peterhof, Op. 75: No. 2 Aubade In E Flat Major
Album De Peterhof, Op. 75: No. 3 Marche Funebre In G Minor
Album De Peterhof, Op. 75: No. 4 Impromptu In E Flat Major
Album De Peterhof, Op. 75: No. 5 Reverie In D Minor
Album De Peterhof, Op. 75: No. 6 Caprice Russe In F Major
Album De Peterhof, Op. 75: No. 7 Pensees In F Sharp Minor
Album De Peterhof, Op. 75: No. 8 Nocturne In G
Album De Peterhof, Op. 75: No. 9 Prelude In D
Album De Peterhof, Op. 75: No. 11 Romance In B Flat Major
Soirees Musicales, Op. 109: No. 1 Prelude
Soirees Musicales, Op. 109: No. 3 Nocturne
Soirees Musicales, Op. 109: No. 4 Scherzo
Soirees Musicales, Op. 109: No. 5 Impromptu
Soirees Musicales, Op. 109: No. 6 Reverie Caprice
Soirees Musicales, Op. 109: No. 7 Badinage I: Allegro Con Moto
Soirees Musicales, Op. 109: No. 7 Badinage II: Presto
Soirees Musicales, Op. 109: No. 7 Badinage III: Con Moto
Soirees Musicales, Op. 109: No. 7 Badinage IV: Allegro Moderato
Soirees Musicales, Op. 109: No. 7 Badinage V: Allegro
Soirees Musicales, Op. 109: No. 7 Badinage VII: Con Moto Assai
Soirees Musicales, Op. 109: No. 7 Badinage VIII: Allegro Con Moto
Soirees Musicales, Op. 109: No. 7 Badinage IX: Moderato Con Moto
Soirees Musicales, Op. 109: No. 8 Theme Varie
Mendelssohn / Liszt / Grieg: Piano Concertos
Piano Concerto No. 2 in D Minor, Op. 40: I. Allegro appassionato
Piano Concerto No. 2 in D Minor, Op. 40: II. Adagio - Molto sostenuto
Piano Concerto No. 2 in D Minor, Op. 40: III. Finale: Presto scherzando
Piano Concerto in A Minor, Op. 16: I. Allegro molto moderato
Piano Concerto in A Minor, Op. 16: II. Adagio
Piano Concerto in A Minor, Op. 16: III. Allegro moderato molto e marcato - Quasi presto - Andante maestoso
Piano Concerto No. 2 in D Minor, Op. 40, MWV O 11: I. Allegro appassionato
Piano Concerto No. 2 in D Minor, Op. 40, MWV O 11: II. Adagio - Molto sostenuto
Piano Concerto No. 2 in D Minor, Op. 40, MWV O 11: III. Finale. Presto scherzando
Tchaikovsky / Rachmaninov: Piano Concertos
Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: I. Allegro non troppo e molto maestoso - Allegro con spirito
Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: II. Andantino semplice - Prestissimo
Piano Concerto No. 1 in B-Flat Minor, Op. 23, TH 55: III. Allegro con fuoco
Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato
Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto
Piano Concerto No. 2 in C Minor, Op. 18: III. Allegro scherzando
Liszt: Song Transcriptions(Liszt Complete Piano Music, Vol. 6)
Chopin - 6 Chants Polonais, S480/R145: No. 1. Madchens Wunsch(Zyczenie, The Maiden's Wish)
Chopin - 6 Chants Polonais, S480/R145: No. 2. Fruhling(Wiosna, Spring)
Chopin - 6 Chants Polonais, S480/R145: No. 3. Das Ringlein(Pierscien, The Ring)
Chopin - 6 Chants Polonais, S480/R145: No. 4. Bacchanal(Hulanka, Merrymaking)
Chopin - 6 Chants Polonais, S480/R145: No. 5. Mein Freuden(Moja pieszczotka, My Joys)
Chopin - 6 Chants Polonais, S480/R145: No. 6. Die Heimkehr(Narzeczony, Homeward)
Lieder Von Clara Schumann, S569/R257, Nos. 8-10: No. 8. Warum Willst Du Andere Fragen?
Lieder Von Clara Schumann, S569/R257, Nos. 8-10: No. 9. Ich Hab' In Deinem Auge
Lieder Von Clara Schumann, S569/R257, Nos. 8-10: No. 10. Geheimes Flustern Hier Und Dort
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 3. Fruhlings Ankunft
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 4. Des Sennen Abschied
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 5. Er Ist's
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 1. Weihnachtlied
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 6. Nur Wer Die Sehnsucht Kennt
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 2. Die Wandelnde Glocke
Lieder Von Robert Schumann, S569/R257, Nos. 1-7: No. 7. An Die Turen Will Ich Schleichen
2 Lieder Von Robert Schumann, S567/R255: No. 1. An Den Sonnenschein - No. 2. Rotes Roslein
Schumann - Provencalisches Minnelied, S570/R254
Schumann - Liebeslied, S566/R253, "Widmung": Kleine Liebeslied, S566a/253a
Schumann - Liebeslied, S566/R253, "Widmung": Gross Liebeslied, S566b/R253b
Schumann - Fruhlingsnacht, S568/R256, "Uberm Garten Durch Die Lufte": Schumann - Fruhlingsnacht, S568/R256
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : Sonntagslied(from Op. 19a, No. 5)
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : WinterliedFrom Op. 19a, No. 3
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : Auf Flugeln Des Gesanges(From Op. 34, No. 2)
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : Suleika(from Op. 34, No. 4)
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47): Wasserfahrt
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47): Der Jager Abscheid
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : Neue Liebe(from Op. 19a, No. 4)
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : Reiselied: Reiselied (from Op. 19a, No. 6)
Mendelssohn - Lieder, S547/R217 (7 Lieder From Mendelssohn, Op, 19a, 34, 47) : Fruhlingslied(from Op. 47, No. 3)
Piano Concerto No. 2 in B-Flat Major, Op. 83: I. Allegro non troppo
Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato
Piano Concerto No. 2 in B-Flat Major, Op. 83: III. Andante
Piano Concerto No. 2 in B-Flat Major, Op. 83: IV. Allegretto grazioso
Piano Concerto No. 2 in A Major, S. 125: Adagio sostenuto assai - Allegro agitato assai -
Piano Concerto No. 2 in A Major, S. 125: Allegro moderato -
Piano Concerto No. 2 in A Major, S. 125: Marziale un poco meno allegro -
Piano Concerto No. 2 in A Major, S. 125: Allegro animato -
Balakirev: 30 Russian Folksongs / Grande Fantaisie On Russian Folksongs
Grande fantaisie on Russian folksongs, Op. 4
30 Russian Folksongs: No. 1, Dormition of the Mother of God
30 Russian Folksongs: No. 2, Egority the Brave
30 Russian Folksongs: No. 4, The Last Judgement
30 Russian Folksongs: No. 5, The Book of the Dove
30 Russian Folksongs: No. 6, The King's Sons from Krakow
30 Russian Folksongs: No. 8, Nikita Romanovich
30 Russian Folksongs: No. 9, Grisha Otrepyev
30 Russian Folksongs: No. 10, Vasiliy Okulyevic
30 Russian Folksongs: No. 11, The Razvoinik Brothers and their Sister
30 Russian Folksongs: No. 12, Birds and Animals
30 Russian Folksongs: No. 13, They said: Fedot-ot doesn't drink beer…
30 Russian Folksongs: No. 14, There were no winds…
30 Russian Folksongs: No. 15, Are you, my river, little river…
30 Russian Folksongs: No. 16, Oh, drinking berry…
30 Russian Folksongs: No. 17, Many, many by a damp oak tree…
30 Russian Folksongs: No. 18, Mummy wasn't hoping
30 Russian Folksongs: No. 19, My girlfriends, dear girlfriends…
30 Russian Folksongs: No. 20, Oh you geese, you geese…
30 Russian Folksongs: No. 21, Grape-harvest
30 Russian Folksongs: No. 22, There Is a tree on a hill
30 Russian Folksongs: No. 23, I went into the garden
30 Russian Folksongs: No. 24, Our wide street
30 Russian Folksongs: No. 26, Rowanberry and Raspberry
30 Russian Folksongs: No. 27, What a heart
It's enough for you, my dear, to walk in the field
30 Russian Folksongs: No. 28, It's enough for you, my dear, to walk in the field
30 Russian Folksongs: No. 29, Oh you, winter
30 Russian Folksongs: No. 30, She became, she became a colonel's wife
30 Russian Folksongs: No. 1. Dormition of the Mother of God
30 Russian Folksongs: No. 2. Egority the Brave
30 Russian Folksongs: No. 4. The Last Judgement
30 Russian Folksongs: No. 5. The Book of the Dove
30 Russian Folksongs: No. 6. The King's Sons from Krakow
30 Russian Folksongs: No. 8. Nikita Romanovich
30 Russian Folksongs: No. 9. Grisha Otrepyev
30 Russian Folksongs: No. 10. Vasiliy Okulyevic
30 Russian Folksongs: No. 11. The Razvoinik Brothers and their Sister
30 Russian Folksongs: No. 12. Birds and Animals
30 Russian Folksongs: No. 13. They said: Fedot-ot doesn't drink beer…
30 Russian Folksongs: No. 14. There were no winds…
30 Russian Folksongs: No. 15. Are you, my river, little river…
30 Russian Folksongs: No. 16. Oh, drinking berry…
30 Russian Folksongs: No. 17. Many, many by a damp oak tree…
30 Russian Folksongs: No. 18. Mummy wasn't hoping
30 Russian Folksongs: No. 19. My girlfriends, dear girlfriends…
30 Russian Folksongs: No. 20. Oh you geese, you geese…
30 Russian Folksongs: No. 21. Grape-harvest
30 Russian Folksongs: No. 22. There is a tree on a hill
30 Russian Folksongs: No. 23. I went into the garden
30 Russian Folksongs: No. 24. Our wide street
30 Russian Folksongs: No. 26. Rowanberry and Raspberry
30 Russian Folksongs: No. 27. What a heart
30 Russian Folksongs: No. 28. It's enough for you, my dear, to walk in the field
30 Russian Folksongs: No. 29. Oh you, winter
30 Russian Folksongs: No. 30. She became, she became a colonel's wife
An-Lun Huang: Piano Concerto in G Minor, Op. 25b
Piano Concerto in G Minor, Op. 25b: I. Moderato - Allegro
Piano Concerto in G Minor, Op. 25b: II. Adagio
Piano Concerto in G Minor, Op. 25b: III. Allegro
Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (Arr. for Piano by Ignaz Friedman)
Suite in E Minor, RCT 2: No. 5, Le rappel des oiseaux (Arr. for Piano by Ignaz Friedman)
Les Indes galantes, RCT 44: Musette (Arr. for Piano by Ignaz Friedman)
Orfeo ed Euridice, Wq. 30, Act II: Danse des champs-elysées "Mélodie" (Arr. for Piano by Ignaz Friedman)
Nocturne No. 5 in B-Flat Major, H. 37 (Arr. for Piano by Ignaz Friedman)
Prélude, Fugue et Variation, Op. 18, M. 30 (Arr. for Piano by Ignaz Friedman)
Nina "La folle par amour": Romance (Arr. for Piano by Ignaz Friedman)
Pièces de clavecin, Book 2, Suite No. 5: No. 23, Le caquet (Arr. for Piano by Ignaz Friedman)
Pieces de clavecin, Book 1, Suite No. 4: No. 29, Les fifres (Arr. for Piano by Ignaz Friedman)
Keyboard Sonata in G Major, Kk. 523 (Arr. for Piano by Ignaz Friedman)
Keyboard Sonata in F Major, Kk. 446 (Arr. for Piano by Ignaz Friedman)
Don Juan, Wq. 52: No. 7, Gavotte (Arr. for Piano by Ignaz Friedman)
Pièces de clavecin, Book 1, 5th Ordre: No. 6, La tendre Fanchon (Arr. for Piano by Ignaz Friedman)
Harpsichord Sonata in G Major, Op. 1 No. 11: Adagio (Arr. for Piano by Ignaz Friedman)
Orfeo ed Euridice, Wq. 30: Ballet des ombres heureuses (Arr. for Piano by Ignaz Friedman)
Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (Arr. I. Friedman for Piano)
Suite in E Minor, RCT 2: IV. Le rappel des oiseaux (Arr. I. Friedman for Piano)
Les Indes galantes, RCT 44: Musette (Arr. I. Friedman for Piano)
Orfeo ed Euridice, Wq. 30: Danse des champs-elysées "Mélodie" (Arr. I. Friedman for Piano)
Nocturne No. 5 in B-Flat Major, H. 37 (Arr. I. Friedman for Piano)
Prélude, Fugue et Variation, Op. 18, M. 30 (Arr. I. Friedman for Piano)
Nina "La folle par amour": Romance (Arr. I. Friedman for Piano)
Pièces de clavecin, Book 2, Suite No. 5: No. 23, Le caquet (Arr. I. Friedman for Piano)
Pièces de clavecin, Book 1, Suite No. 4: No. 29, Les fifres (Arr. I. Friedman for Piano)
Keyboard Sonata in G Major, Kk. 523 (Arr. I. Friedman for Piano)
Keyboard Sonata in F Major, Kk. 446 (Arr. I. Friedman for Piano)
Don Juan: Gavotte (Arr. I. Friedman for Piano)
Pièces de clavecin, Book 1, 5th Ordre: No. 6, La tendre Fanchon (Arr. I. Friedman for Piano)
Harpsichord Sonata in G Major, Op. 1 No. 11: Adagio (Arr. I. Friedman for Piano)
Orfeo ed Euridice, Wq. 30: Ballet des ombres heureuses (Arr. I. Friedman for Piano)
Concerto in the Italian Style in F Major, BWV 971, "Italian Concerto": Italian Concerto in F Major, BWV 971: II. Andante
The Key Collection: 3 Centuries of Rare Keyboard Gems
Piano Concerto No. 2 in a Major, S. 125: Adagio Sostenuto Assai - Tempo Del Andante
Souvenir de Dresde, Op. 118: No. 6. Polonaise
Soirees Musicales, Op. 109: No. 3. Nocturne
Easy-Listening Piano Classics: Romantic Expressions
Lieder, S. 547/R. 217: Auf Flügeln des Gesanges (After Mendelssohn)
Love & Marriage: Classical Music for Your Wedding
Busoni: Music for Two Pianos & Piano Duet
Improvisation on the Bach Chorale 'Wie Wohl Ist Mir, O Freund Der Seele, Wenn Ich In Deiner Liebe Ruh', BV 271
Fugue on the Folksong 'O Du Lieber Augustin', BV 226
Piano Concerto No. 1 in E Minor, Op. 25: I. Moderato
Rubinstein: Piano Concertos Nos. 1 and 2
Piano Concerto No. 1 in E Minor, Op. 25: II. Andante con moto
Piano Concerto No. 1 in E Minor, Op. 25: III. Con moto
Piano Concerto No. 2 in F Major, Op. 35: I. Allegro vivace assai
Piano Concerto No. 2 in F Major, Op. 35: II. Adagio non troppo
Piano Concerto No. 2 in F Major, Op. 35: III. Moderato
Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (arr. I. Friedman for piano)
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1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0252d77101498a90d5d3d573ae4fa6e44d735c6e9b3bba3885236aadd8bce1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6snA8ljjHLaFZWZy3EfgNM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6snA8ljjHLaFZWZy3EfgNM.
Suite in E Minor, RCT 2: Pièces de clavecin: Suite in E Minor: V. Le rappel des oiseaux (arr. I. Friedman for piano)
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