• 159 Music Library (Mills)

• 7 Music Scores
• 1 Videos, Slides, Films

• 102 Compact Discs
• 102 Vinyl Records
• 1 DVDs

• 664 Operas
• 81 Songs (High voice) with orchestra
• 71 Songs (High voice) with piano
• 18 Music
• 16 Computer network resources
• 15 Songs (Medium voice) with piano
• 15 Songs, Italian
• 13 Songs (Medium voice) with orchestra
• 12 Oratorios
• 12 Vocal duets with orchestra
• 10 Recorded accompaniments (High voice)
• 10 Requiems
• 7 Karaoke
• 7 Masses
• 6 Motion picture music
• 6 Musicals
• 6 Orchestral music
• 6 Songs (High voice) with instrumental ensemble
• 6 Songs (Low voice) with piano
• 6 Vocal music
• 5 Callas, Maria, 1923-1977
• 5 Live sound recordings
• 5 Overtures
• 5 Piano music
• 5 Recorded accompaniments (Low voice)

• 396 Verdi, Giuseppe, 1813-1901
• 326 Donizetti, Gaetano, 1797-1848
• 257 Rossini, Gioacchino, 1792-1868
• 229 Puccini, Giacomo, 1858-1924
• 156 Mozart, Wolfgang Amadeus, 1756-1791
• 138 Gounod, Charles, 1818-1893
• 132 Callas, Maria, 1923-1977
• 113 Bizet, Georges, 1838-1875
• 97 Massenet, Jules, 1842-1912
• 94 Romani, Felice, 1788-1865
• 92 Meyerbeer, Giacomo, 1791-1864
• 84 Mascagni, Pietro, 1863-1945
• 72 Thomas, Ambroise, 1811-1896
• 71 Leoncavallo, Ruggiero, 1858-1919
• 65 Giordano, Umberto, 1867-1948
• 65 Handel, George Frideric, 1685-1759
• 64 Ponchielli, Amilcare, 1834-1886
• 62 Sutherland, Joan, 1926-2010
• 57 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 55 Delibes, Léo, 1836-1891
• 53 Cilèa, Francesco, 1866-1950
• 52 Serafin, Tullio, 1878-1968
• 52 Wagner, Richard, 1813-1883
• 50 Bonynge, Richard

• 238 French
• 118 German
• 82 English
• 48 Multiple languages
• 27 Latin
• 27 Russian
• 22 Spanish
• 9 Czech
• 5 Polish
• 4 Romanian
• 3 Japanese
• 3 Norwegian
• 3 Welsh
• 2 Maori
• 2 No linguistic content
• 2 Portuguese
• 1 Arabic
• 1 Chinese
• 1 Church Slavic
• 1 Finnish
• 1 Hungarian
• 1 Serbian
• 1 Swedish
• 1 Undetermined

• 5 Italy
• 2 England
• 2 Great Britain
• 1 Amsterdam
• 1 France
• 1 Madison
• 1 Netherlands
• 1 Wisconsin

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