• 341 Music Library (Mills)
• 1 Memorial Library

• 411 Sound Recordings

• 1 Compact Discs

• 255 Operas
• 67 Orchestral music
• 28 Band music
• 24 Band music, Arranged
• 20 Songs (High voice) with orchestra
• 18 Overtures
• 17 Songs (High voice) with piano
• 11 Piano music
• 9 Symphonies
• 8 Marches (Band)
• 8 Orchestral music, Arranged
• 7 Songs (Medium voice) with orchestra
• 5 Ballets
• 5 Overtures (Band), Arranged
• 5 Sonatas (Piano)
• 5 Songs (Low voice) with piano
• 5 Waltzes
• 4 Overtures (Band)
• 4 Piano music, Arranged
• 4 Suites (Orchestra)
• 3 Chamber orchestra music
• 3 Choral music
• 3 Choruses, Sacred (Men's voices) with orchestra
• 3 Concertos (Violin)
• 3 Marches (Orchestra)

• 60 Verdi, Giuseppe, 1813-1901
• 41 Mozart, Wolfgang Amadeus, 1756-1791
• 41 Wiener Philharmoniker
• 37 Beethoven, Ludwig van, 1770-1827
• 32 Brahms, Johannes, 1833-1897
• 30 Tchaikovsky, Peter Ilich, 1840-1893
• 28 Puccini, Giacomo, 1858-1924
• 28 Strauss, Richard, 1864-1949
• 27 Massenet, Jules, 1842-1912
• 26 Flagstad, Kirsten, 1895-1962
• 25 Bizet, Georges, 1838-1875
• 24 Berliner Philharmoniker
• 24 Solti, Georg, 1912-1997
• 23 Liszt, Franz, 1811-1886
• 23 Wisconsin Music Archives
• 21 Handel, George Frideric, 1685-1759
• 21 Mendelssohn-Bartholdy, Felix, 1809-1847
• 21 Weber, Carl Maria von, 1786-1826
• 20 Gounod, Charles, 1818-1893
• 20 Karajan, Herbert von
• 20 Rossini, Gioacchino, 1792-1868
• 20 Schubert, Franz, 1797-1828
• 19 Nilsson, Birgit
• 18 Bayreuther Festspiele

• 204 German
• 97 No linguistic content
• 73 Unknown
• 55 Italian
• 41 English
• 33 French
• 9 Russian
• 7 Multiple languages
• 6 Latin
• 4 Spanish
• 3 Swedish
• 2 Danish
• 1 Finnish
• 1 Norwegian
• 1 Occitan (post 1500)

• 1 Germany
• 1 Milwaukee
• 1 Wisconsin

Limit year range