• 22 Music Library (Mills)

• 61 Sound Recordings

• 14 Vinyl Records
• 7 Compact Discs

• 57 Operas
• 13 Songs (High voice) with orchestra
• 6 Songs (High voice) with piano
• 2 Songs (High voice) with instrumental ensemble
• 2 Songs with piano
• 2 Waltzes
• 1 Callas, Maria, 1923-1977
• 1 Live sound recordings
• 1 Oratorios
• 1 Solo cantatas
• 1 Songs
• 1 Songs (Low voice) with orchestra
• 1 Songs with harp
• 1 Songs with orchestra
• 1 Vocalises

• 46 Verdi, Giuseppe, 1813-1901
• 41 Rossini, Gioacchino, 1792-1868
• 33 Gounod, Charles, 1818-1893
• 29 Donizetti, Gaetano, 1797-1848
• 25 Thomas, Ambroise, 1811-1896
• 24 Bellini, Vincenzo, 1801-1835
• 24 Mozart, Wolfgang Amadeus, 1756-1791
• 19 Massenet, Jules, 1842-1912
• 18 Bizet, Georges, 1838-1875
• 16 Callas, Maria, 1923-1977
• 15 Puccini, Giacomo, 1858-1924
• 13 Giordano, Umberto, 1867-1948
• 12 Cilèa, Francesco, 1866-1950
• 10 Boito, Arrigo, 1842-1918
• 10 Catalani, Alfredo, 1854-1893
• 10 Serafin, Tullio, 1878-1968
• 10 Strauss, Johann, 1825-1899
• 9 Philharmonia Orchestra (London, England)
• 9 Wagner, Richard, 1813-1883
• 7 Charpentier, Gustave, 1860-1956
• 7 Handel, George Frideric, 1685-1759
• 7 Offenbach, Jacques, 1819-1880
• 7 Ponchielli, Amilcare, 1834-1886

• 45 French
• 20 German
• 12 English
• 7 Multiple languages
• 5 Russian
• 5 Spanish
• 1 Church Slavic
• 1 Czech
• 1 Hungarian
• 1 Latin
• 1 Norwegian
• 1 Polish

• 59 Excerpts
• 11 Sound recordings
• 4 Operas
• 2 Songs
• 1 Excerpts, Arranged
• 1 Folk songs
• 1 Hymns
• 1 Interviews
• 1 Live sound recordings
• 1 Oratorios

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