• 41 Music Library (Mills)

• 79 Sound Recordings
• 19 Music Scores
• 15 Books
• 5 Videos, Slides, Films
• 3 Mixed Materials

• 20 Compact Discs
• 7 Vinyl Records
• 2 DVDs

• 107 Operas
• 20 Songs (High voice) with orchestra
• 19 Songs (High voice) with piano
• 8 Oratorios
• 7 Musicals
• 6 Orchestral music
• 4 Songs (High voice) with instrumental ensemble
• 4 Songs (Medium voice) with orchestra
• 4 Songs (Medium voice) with piano
• 4 Vocal music
• 3 Callas, Maria, 1923-1977
• 3 Promptbooks
• 3 Songs (Low voice) with piano
• 2 Analysis, appreciation
• 2 Bellini, Vincenzo, 1801-1835
• 2 Concertos (Piano)
• 2 Concertos (Violin)
• 2 Hymns
• 2 Instrumental music
• 2 Masses
• 2 Motion picture music
• 2 Overtures
• 2 Piano music
• 2 Recorded accompaniments (Low voice)
• 2 Requiems

• 52 Verdi, Giuseppe, 1813-1901
• 47 Donizetti, Gaetano, 1797-1848
• 43 Mozart, Wolfgang Amadeus, 1756-1791
• 37 Rossini, Gioacchino, 1792-1868
• 36 Puccini, Giacomo, 1858-1924
• 29 Gounod, Charles, 1818-1893
• 29 Handel, George Frideric, 1685-1759
• 24 Massenet, Jules, 1842-1912
• 23 Bizet, Georges, 1838-1875
• 22 Romani, Felice, 1788-1865
• 17 Meyerbeer, Giacomo, 1791-1864
• 16 Schubert, Franz, 1797-1828
• 16 Thomas, Ambroise, 1811-1896
• 15 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 15 Offenbach, Jacques, 1819-1880
• 14 Delibes, Léo, 1836-1891
• 13 Strauss, Richard, 1864-1949
• 12 Ponchielli, Amilcare, 1834-1886
• 11 Tams-Witmark/Wisconsin Collection
• 10 Mascagni, Pietro, 1863-1945
• 9 Callas, Maria, 1923-1977
• 9 Flotow, Friedrich von, 1812-1883
• 9 Sutherland, Joan, 1926-2010
• 9 Wagner, Richard, 1813-1883

• 67 French
• 51 German
• 19 Multiple languages
• 8 Spanish
• 7 Latin
• 5 Czech
• 2 Japanese
• 2 Polish
• 2 Romanian
• 2 Russian
• 1 Maori
• 1 Serbian
• 1 Undetermined

• 1 England
• 1 Great Britain
• 1 Italy
• 1 Madison
• 1 Wisconsin

• 74 Excerpts
• 21 Vocal scores with piano
• 16 Librettos
• 9 Excerpts, Arranged
• 9 Sound recordings
• 7 Art music
• 7 Songs
• 6 Operas
• 4 Interviews
• 4 Scores
• 2 Nonfiction films
• 1 Arrangements (Music)
• 1 Biography
• 1 Chamber music
• 1 Christmas music
• 1 Compact discs
• 1 Drama
• 1 Internet videos
• 1 Live sound recordings
• 1 Motion picture music
• 1 Music videos
• 1 Opera television programs
• 1 Overtures
• 1 Song cycles
• 1 Songs and music

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