• 450 Sound Recordings
• 448 Music Scores

• 283 Compact Discs
• 120 Vinyl Records

• 91 Variations (Piano)
• 60 Suites (Piano)
• 49 Piano music, Arranged
• 43 Waltzes
• 31 Harpsichord music
• 31 Sonatas (Harpsichord)
• 26 Music
• 25 Concertos (Piano)
• 24 Canons, fugues, etc. (Piano)
• 22 Rondos (Piano)
• 17 Polonaises
• 14 Mazurkas
• 13 Minuets
• 11 Piano with orchestra
• 9 Marches (Piano)
• 9 Operas
• 8 Piano music (4 hands)
• 8 Toccatas
• 7 Dance music
• 7 Sonatas (Violin and piano)
• 6 Music by women composers
• 6 Organ music
• 6 Piano music (Pianos (2))

• 92 Beethoven, Ludwig van, 1770-1827
• 62 Schubert, Franz, 1797-1828
• 60 Mozart, Wolfgang Amadeus, 1756-1791
• 52 Chopin, Frédéric, 1810-1849
• 50 Schumann, Robert, 1810-1856
• 43 Liszt, Franz, 1811-1886
• 39 Scriabin, Aleksandr Nikolayevich, 1872-1915
• 35 Haydn, Joseph, 1732-1809
• 28 Kin Lop Tse Collection
• 26 Prokofiev, Sergey, 1891-1953
• 26 Wisconsin Music Archives
• 25 Bach, Johann Sebastian, 1685-1750
• 24 Clementi, Muzio, 1752-1832
• 24 Rachmaninoff, Sergei, 1873-1943
• 19 Brahms, Johannes, 1833-1897
• 19 Scarlatti, Domenico, 1685-1757
• 18 Richter, Sviatoslav, 1915-1997
• 16 Debussy, Claude, 1862-1918
• 14 Ravel, Maurice, 1875-1937
• 13 Bartók, Béla, 1881-1945
• 13 Copland, Aaron, 1900-1990
• 13 Horowitz, Vladimir, 1903-1989
• 13 MacDowell, Edward, 1860-1908
• 12 Tchaikovsky, Peter Ilich, 1840-1893
• 11 Bilson, Malcolm

• 2 English
• 2 German
• 1 French

• 5 United States
• 4 Argentina
• 3 Russia
• 2 Concord (Mass.)
• 2 Czech Republic
• 1 Austria
• 1 Bohemia
• 1 England
• 1 Germany
• 1 Hungary
• 1 Italy
• 1 Latin America
• 1 Mexico
• 1 Norway
• 1 Romania
• 1 Terezín (Severočeský kraj)
• 1 Wisconsin

• 91 Sonatas
• 50 Scores
• 41 Art music
• 23 Excerpts
• 21 Live sound recordings
• 20 Facsimiles
• 20 Manuscripts
• 19 Variations (Music)
• 16 Excerpts, Arranged
• 15 Sound recordings
• 11 Preludes (Music)
• 10 Suites
• 9 Chamber music
• 9 Juvenile
• 9 Rhapsodies (Music)
• 9 Toccatas
• 8 Arrangements (Music)
• 7 Dance music
• 7 Fantasias (Music)
• 7 Songs and music
• 6 Concert etudes
• 6 Fugues
• 6 Instructive editions
• 6 Instrumental settings
• 5 Studies and exercises

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