• 1,475 Music Library (Mills)
• 4 ILL Library
• 1 Memorial Library

• 9,441 Music Scores
• 29 Sound Recordings

• 8 Compact Discs

• 883 Music
• 786 String quartets
• 360 Instrumental ensembles
• 242 Violin and piano music
• 224 Quartets (Unspecified instruments (4))
• 207 Brass quintets (Horn, trombone, trumpets (2), tuba), Arranged
• 182 Piano trios
• 181 Sonatas (Violin and continuo)
• 175 Brass quartets (Euphoniums (2), tubas (2)), Arranged
• 142 Cello and piano music
• 130 Counterpoint
• 124 Wind quintets (Bassoon, clarinet, flute, horn, oboe)
• 116 Dance music
• 115 Clarinet and piano music
• 115 Manuscripts
• 110 Flute and piano music
• 109 Cantus firmus
• 98 Brass quintets (Horn, trombone, trumpets (2), tuba)
• 94 Christmas music
• 88 Symphonies (Chamber orchestra)
• 86 Operas
• 83 Piano music (Pianos (2))
• 82 String trios
• 77 Percussion ensembles
• 77 Woodwind quartets (Saxophones (4))

• 901 Stichting Donemus
• 302 Meijering, Chiel, 1954-
• 129 Festa, Costanzo, -1545
• 91 Bach, Johann Sebastian, 1685-1750
• 87 Mozart, Wolfgang Amadeus, 1756-1791
• 79 Hekster, Walter
• 73 Thomas, David R. (Arranger)
• 72 Beethoven, Ludwig van, 1770-1827
• 71 Gale, Jack
• 67 Leclair, Jean-Marie, 1697-1764
• 62 Schop, Johann
• 60 Handel, George Frideric, 1685-1759
• 58 Wirripang (Firm)
• 57 Isaac, Heinrich, approximately 1450-1517
• 55 Draghi, Giovanni Battista, approximately 1640-1708
• 55 Hilfiger, John Jay
• 53 Janssen, Guus, 1951-
• 53 Wilcher, Phillip, 1958-
• 49 Doughty, Bryan
• 49 Telemann, Georg Philipp, 1681-1767
• 49 Wisconsin Music Archives
• 48 Haydn, Joseph, 1732-1809
• 46 Mendelssohn-Bartholdy, Felix, 1809-1847
• 46 Werden, David
• 44 Lee, Thomas Oboe

• 4 French
• 3 English
• 3 German
• 1 Italian
• 1 Russian

• 27 United States
• 7 Austria
• 7 England
• 7 Great Britain
• 7 Ireland
• 5 Chicago (Ill.)
• 5 Germany
• 5 Italy
• 5 New Orleans (La.)
• 4 Australia
• 4 Russia
• 3 Czech Republic
• 3 Scotland
• 3 Vienna
• 2 Bohemia
• 2 Cuba
• 2 France
• 2 Petaluma (Calif.)
• 2 Ukraine
• 2 Wales
• 1 Adelaide (S.A.)
• 1 Amazon River Region
• 1 Andes Region
• 1 Broken Hill (N.S.W.)
• 1 Buenos Aires (Argentina)

Limit year range