• 26 Music Library (Mills)

• 197 Sound Recordings

• 31 Vinyl Records
• 6 Compact Discs

• 137 Operas
• 17 Songs (High voice) with orchestra
• 8 Orchestral music
• 7 Requiems
• 5 Choruses, Sacred (Mixed voices) with orchestra
• 5 Masses
• 5 Motion picture music
• 5 Oratorios
• 5 Songs (High voice) with piano
• 4 String quartets
• 4 Vocal duets with orchestra
• 3 Brass ensembles
• 3 Songs (Medium voice) with orchestra
• 2 Agnus Dei (Music)
• 2 Band music
• 2 Band music, Arranged
• 2 Choruses, Sacred (Children's voices) with organ
• 2 Choruses, Sacred (Children's voices), Unaccompanied
• 2 Choruses, Sacred (Mixed voices), Unaccompanied
• 2 Choruses, Secular (Mixed voices) with orchestra
• 2 Concertos (Piano)
• 2 Masses (Children's voices)
• 2 Musicals
• 2 Orchestral music, Arranged
• 2 Popular music

• 68 Puccini, Giacomo, 1858-1924
• 53 Donizetti, Gaetano, 1797-1848
• 43 Rossini, Gioacchino, 1792-1868
• 40 Bellini, Vincenzo, 1801-1835
• 38 Bizet, Georges, 1838-1875
• 37 Gounod, Charles, 1818-1893
• 35 Callas, Maria, 1923-1977
• 34 Mozart, Wolfgang Amadeus, 1756-1791
• 31 Mascagni, Pietro, 1863-1945
• 31 Massenet, Jules, 1842-1912
• 26 Giordano, Umberto, 1867-1948
• 24 Cilèa, Francesco, 1866-1950
• 23 Meyerbeer, Giacomo, 1791-1864
• 22 Philharmonia Orchestra (London, England)
• 21 Leoncavallo, Ruggiero, 1858-1919
• 20 Wagner, Richard, 1813-1883
• 19 Muti, Riccardo
• 19 Teatro alla Scala. Orchestra
• 18 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 18 Saint-Saëns, Camille, 1835-1921
• 17 Bach, Johann Sebastian, 1685-1750
• 17 Boito, Arrigo, 1842-1918
• 16 Delibes, Léo, 1836-1891
• 16 Ponchielli, Amilcare, 1834-1886

• 145 Italian
• 45 French
• 29 No linguistic content
• 28 Latin
• 22 German
• 21 English
• 12 Multiple languages
• 4 Russian
• 3 Spanish
• 2 Church Slavic
• 2 Czech
• 1 Portuguese
• 1 Romanian
• 1 Swedish
• 1 Unknown

• 1 Italy
• 1 Tuscany
• 1 Tuscany (Italy)
• 1 United States

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