• 1,975 Music Library (Mills)
• 2 Verona Shelving Facility
• 1 Art Library (Kohler)

• 2,046 Sound Recordings
• 41 Music Scores
• 26 Books
• 13 Videos, Slides, Films
• 1 Manuscripts, Theses

• 11 DVDs
• 1 Cassette Tapes
• 1 Vinyl Records

• 555 Sonatas (Piano)
• 186 Variations (Piano)
• 183 Suites (Piano)
• 176 Piano music, Arranged
• 153 Concertos (Piano)
• 102 String quartets
• 100 Waltzes
• 93 Orchestral music
• 88 Violin and piano music
• 72 Songs (High voice) with piano
• 71 Piano with orchestra
• 62 Piano music (Pianos (2))
• 60 Electronic music
• 59 Canons, fugues, etc. (Piano)
• 57 Music
• 54 Instrumental ensembles
• 49 Operas
• 48 Cello and piano music
• 48 Songs (Medium voice) with piano
• 47 Piano trios
• 46 Mazurkas
• 40 Piano music (4 hands)
• 40 Songs (High voice) with instrumental ensemble
• 39 Flute music

• 188 Chopin, Frédéric, 1810-1849
• 174 Liszt, Franz, 1811-1886
• 130 Beethoven, Ludwig van, 1770-1827
• 127 Schubert, Franz, 1797-1828
• 121 Bach, Johann Sebastian, 1685-1750
• 106 Schumann, Robert, 1810-1856
• 93 Mozart, Wolfgang Amadeus, 1756-1791
• 87 Rachmaninoff, Sergei, 1873-1943
• 85 Wisconsin Music Archives
• 82 Debussy, Claude, 1862-1918
• 78 Curtiss Blake Collection
• 70 Brahms, Johannes, 1833-1897
• 67 Kin Lop Tse Collection
• 57 Scriabin, Aleksandr Nikolayevich, 1872-1915
• 52 Rubinstein, Artur, 1887-1982
• 49 Prokofiev, Sergey, 1891-1953
• 46 Mendelssohn-Bartholdy, Felix, 1809-1847
• 42 Cage, John
• 42 Haydn, Joseph, 1732-1809
• 42 Ravel, Maurice, 1875-1937
• 36 Tchaikovsky, Peter Ilich, 1840-1893
• 35 Grieg, Edvard, 1843-1907
• 34 Scarlatti, Domenico, 1685-1757
• 33 David Lewis Crosby Collection
• 29 Gershwin, George, 1898-1937

• 1,026 No linguistic content
• 647 Unknown
• 235 English
• 65 German
• 40 French
• 26 Spanish
• 22 Italian
• 22 Latin
• 21 Undetermined
• 15 Multiple languages
• 10 Czech
• 10 Portuguese
• 9 Russian
• 8 Hebrew
• 5 Dutch
• 5 Polish
• 4 Chinese
• 4 Swedish
• 2 Danish
• 2 South American Indian (Other)
• 1 Akkadian
• 1 Azerbaijani
• 1 Croatian
• 1 Egyptian
• 1 Eskimo

• 28 United States
• 11 Brazil
• 7 Australia
• 5 France
• 5 Italy
• 5 Venezuela
• 5 Wisconsin
• 4 Argentina
• 4 Hungary
• 4 India
• 4 Russia
• 3 Latin America
• 3 Poland
• 3 Romania
• 3 Spain
• 2 Africa
• 2 Germany
• 2 Paris
• 2 Philippines
• 2 Scotland
• 2 Switzerland
• 1 Austria
• 1 Bahamas
• 1 Bali (Province)
• 1 Brooklyn (New York, N.Y.)

• 136 Art music
• 101 Chamber music
• 93 Excerpts
• 58 Excerpts, Arranged
• 57 Songs and music
• 56 Sonatas
• 55 Live sound recordings
• 55 Musical settings
• 44 Songs
• 28 Suites
• 26 Arrangements (Music)
• 24 Preludes (Music)
• 23 Instrumental settings
• 21 Toccatas
• 19 Variations (Music)
• 16 Aleatory music
• 15 Rhapsodies (Music)
• 15 Symphonies
• 14 Song cycles
• 13 Sound recordings
• 12 Concert etudes
• 12 Concertos
• 12 Popular music
• 11 Interviews
• 10 Studies and exercises

Limit year range