• 12 Music Library (Mills)

• 71 Sound Recordings

• 13 Compact Discs
• 8 Vinyl Records

• 71 Operas
• 10 Songs (High voice) with orchestra
• 4 Songs (High voice) with piano
• 2 Requiems
• 2 Songs with orchestra
• 2 Songs with piano
• 1 Callas, Maria, 1923-1977
• 1 Cantatas
• 1 Computer network resources
• 1 Music
• 1 Overtures
• 1 Recorded accompaniments (Medium voice)
• 1 Solo cantatas
• 1 Song cycles
• 1 Songs
• 1 Songs (Medium voice) with orchestra
• 1 Songs with harp
• 1 Songs, Italian
• 1 Songs, Spanish

• 70 Verdi, Giuseppe, 1813-1901
• 50 Puccini, Giacomo, 1858-1924
• 33 Donizetti, Gaetano, 1797-1848
• 31 Bizet, Georges, 1838-1875
• 30 Meyerbeer, Giacomo, 1791-1864
• 29 Gounod, Charles, 1818-1893
• 27 Bellini, Vincenzo, 1801-1835
• 27 Leoncavallo, Ruggiero, 1858-1919
• 26 Catalani, Alfredo, 1854-1893
• 26 Massenet, Jules, 1842-1912
• 23 Mozart, Wolfgang Amadeus, 1756-1791
• 22 Callas, Maria, 1923-1977
• 22 Cilèa, Francesco, 1866-1950
• 19 Mascagni, Pietro, 1863-1945
• 19 Ponchielli, Amilcare, 1834-1886
• 17 Boito, Arrigo, 1842-1918
• 17 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 16 Delibes, Léo, 1836-1891
• 15 Saint-Saëns, Camille, 1835-1921
• 15 Wagner, Richard, 1813-1883
• 11 Serafin, Tullio, 1878-1968
• 10 Philharmonia Orchestra (London, England)
• 9 Charpentier, Gustave, 1860-1956

• 32 French
• 17 German
• 9 Multiple languages
• 7 English
• 7 Russian
• 4 Latin
• 2 Czech
• 2 Spanish
• 1 Danish
• 1 Hungarian
• 1 No linguistic content
• 1 Norwegian
• 1 Swedish
• 1 Yiddish

• 70 Excerpts
• 15 Sound recordings
• 5 Excerpts, Arranged
• 2 Operas
• 1 Interviews
• 1 Live sound recordings
• 1 Song cycles

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