• 3,444 Music Library (Mills)

• 2,073 Music Scores
• 2,038 Sound Recordings
• 68 Microforms
• 1 Maps, Atlases
• 1 Mixed Materials
• 1 Videos, Slides, Films

• 948 Vinyl Records
• 869 Compact Discs
• 9 Cassette Tapes
• 1 VHS Videocassettes

• 646 Sonatas (Piano)
• 287 Suites (Piano)
• 236 Variations (Piano)
• 189 Piano music, Arranged
• 166 Music
• 155 Concertos (Piano)
• 147 Waltzes
• 90 Canons, fugues, etc. (Piano)
• 64 Mazurkas
• 53 Piano music (4 hands)
• 49 Harpsichord music
• 49 Piano
• 44 Dance music
• 44 Polonaises
• 42 Piano music (Pianos (2))
• 39 Rondos (Piano)
• 33 String quartets
• 32 Piano with orchestra
• 31 Operas
• 28 Orchestral music
• 25 Electronic music
• 24 Ballets
• 20 Jazz
• 20 Toccatas

• 392 Chopin, Frédéric, 1810-1849
• 278 Liszt, Franz, 1811-1886
• 201 Schumann, Robert, 1810-1856
• 191 Schubert, Franz, 1797-1828
• 179 Debussy, Claude, 1862-1918
• 155 Beethoven, Ludwig van, 1770-1827
• 137 Bach, Johann Sebastian, 1685-1750
• 134 Scriabin, Aleksandr Nikolayevich, 1872-1915
• 126 Brahms, Johannes, 1833-1897
• 123 Mozart, Wolfgang Amadeus, 1756-1791
• 118 Rachmaninoff, Sergei, 1873-1943
• 83 Rubinstein, Artur, 1887-1982
• 80 Ravel, Maurice, 1875-1937
• 78 Prokofiev, Sergey, 1891-1953
• 74 Mendelssohn-Bartholdy, Felix, 1809-1847
• 73 Gottschalk, Louis Moreau, 1829-1869
• 68 Ingrid Buslee Collection
• 64 Bartók, Béla, 1881-1945
• 60 Grieg, Edvard, 1843-1907
• 55 Wisconsin Music Archives
• 46 Busoni, Ferruccio, 1866-1924
• 42 Tchaikovsky, Peter Ilich, 1840-1893
• 41 Granados, Enrique, 1867-1916
• 41 Haydn, Joseph, 1732-1809
• 36 Horowitz, Vladimir, 1903-1989

• 23 United States
• 19 Wisconsin
• 13 England
• 11 Brazil
• 10 London
• 9 Spain
• 7 Australia
• 6 Latin America
• 5 Argentina
• 5 Venezuela
• 4 Hungary
• 4 Norway
• 3 Austria
• 3 China
• 3 Czech Republic
• 3 Germany
• 3 Japan
• 3 Poland
• 3 Puerto Rico
• 3 Russia
• 2 Africa
• 2 Canada
• 2 Cuba
• 2 Great Britain
• 2 Romania

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