• 8 Music Scores
• 3 Books
• 2 Manuscripts, Theses
• 2 Videos, Slides, Films

• 704 Vinyl Records
• 664 Compact Discs
• 5 Cassette Tapes
• 1 DVDs
• 1 VHS Videocassettes

• 947 Piano music
• 171 Variations (Piano)
• 132 Suites (Piano)
• 116 Concertos (Piano)
• 80 Piano music, Arranged
• 66 Waltzes
• 35 Rondos (Piano)
• 34 String quartets
• 29 Canons, fugues, etc. (Piano)
• 26 Songs (High voice) with piano
• 24 Mazurkas
• 23 Polonaises
• 23 Violin and piano music
• 21 Sonatas (Violin and piano)
• 20 Music
• 19 Operas
• 18 Orchestral music
• 18 Piano with orchestra
• 18 Sonatas (Cello and piano)
• 17 Prepared piano music
• 16 Electronic music
• 16 Piano music (4 hands)
• 15 Piano trios
• 14 Ballets

• 364 Beethoven, Ludwig van, 1770-1827
• 169 Schubert, Franz, 1797-1828
• 163 Mozart, Wolfgang Amadeus, 1756-1791
• 132 Chopin, Frédéric, 1810-1849
• 105 Liszt, Franz, 1811-1886
• 99 Haydn, Joseph, 1732-1809
• 98 Schumann, Robert, 1810-1856
• 72 Bach, Johann Sebastian, 1685-1750
• 68 Prokofiev, Sergey, 1891-1953
• 67 Scriabin, Aleksandr Nikolayevich, 1872-1915
• 62 Brahms, Johannes, 1833-1897
• 58 Ingrid Buslee Collection
• 56 Rachmaninoff, Sergei, 1873-1943
• 51 Richter, Sviatoslav, 1915-1997
• 48 Debussy, Claude, 1862-1918
• 48 Horowitz, Vladimir, 1903-1989
• 41 Scarlatti, Domenico, 1685-1757
• 41 Wisconsin Music Archives
• 38 Kin Lop Tse Collection
• 34 Gould, Glenn
• 33 Curtiss Blake Collection
• 32 Ives, Charles, 1874-1954
• 32 Rubinstein, Artur, 1887-1982
• 30 Ashkenazy, Vladimir, 1937-
• 29 Ravel, Maurice, 1875-1937

• 843 Unknown
• 657 No linguistic content
• 78 English
• 33 German
• 10 Latin
• 8 French
• 8 Italian
• 5 Czech
• 5 Multiple languages
• 3 Portuguese
• 3 Russian
• 2 Spanish
• 1 Catalan
• 1 Undetermined

• 13 United States
• 4 Argentina
• 3 Australia
• 3 Wisconsin
• 2 Czech Republic
• 2 Great Britain
• 2 Madison
• 2 Russia
• 2 Terezín (Severočeský kraj)
• 1 Austria
• 1 Bahamas
• 1 Bali (Province)
• 1 Brooklyn (New York, N.Y.)
• 1 China
• 1 Concord (Mass.)
• 1 England
• 1 Germany
• 1 Indonesia
• 1 Italy
• 1 Java
• 1 Latin America
• 1 Pennsylvania
• 1 Portugal
• 1 Romania
• 1 Turkey

• 64 Sonatas
• 49 Excerpts
• 31 Excerpts, Arranged
• 30 Live sound recordings
• 25 Art music
• 24 Chamber music
• 16 Sound recordings
• 14 Variations (Music)
• 10 Musical settings
• 10 Rhapsodies (Music)
• 10 Toccatas
• 9 Songs and music
• 8 Arrangements (Music)
• 8 Suites
• 7 Instrumental settings
• 7 Preludes (Music)
• 7 Studies and exercises
• 6 Songs
• 5 Dance music
• 5 Song cycles
• 5 Symphonies
• 4 Ballades (Instrumental music)
• 4 Concert etudes
• 4 Concertos
• 4 Juvenile

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