• 40 Music Library (Mills)

• 67 Sound Recordings
• 29 Videos, Slides, Films
• 1 Books

• 10 Compact Discs
• 10 Vinyl Records
• 8 VHS Videocassettes
• 4 DVDs
• 1 Blu-ray Discs

• 77 Operas
• 3 Live sound recordings
• 2 Oratorios
• 1 Ballo in maschera
• 1 Choral music
• 1 Choruses, Sacred (Mixed voices) with orchestra
• 1 Choruses, Secular (Women's voices) with orchestra
• 1 Concert films
• 1 Eurydice (Greek mythological character)
• 1 Falstaff, John, Sir (Fictitious character)
• 1 Filmed operas
• 1 Love
• 1 Orpheus (Greek mythological character)
• 1 Requiems
• 1 Slavery
• 1 Sutherland, Joan, 1926-2010
• 1 Titus, Emperor of Rome, 40-81
• 1 Verdi, Giuseppe, 1813-1901
• 1 Waltzes

• 37 Verdi, Giuseppe, 1813-1901
• 24 Puccini, Giacomo, 1858-1924
• 20 Domingo, Plácido, 1941-
• 19 Mozart, Wolfgang Amadeus, 1756-1791
• 14 Davis, Colin, 1927-2013
• 13 Te Kanawa, Kiri
• 11 British Broadcasting Corporation. Television Service
• 11 Da Ponte, Lorenzo, 1749-1838
• 11 Ricciarelli, Katia
• 10 Donizetti, Gaetano, 1797-1848
• 10 Wixell, Ingvar
• 9 Bellini, Vincenzo, 1801-1835
• 9 Cotrubas, Ileana
• 9 Ganzarolli, Wladimiro
• 9 Pavarotti, Luciano
• 9 Van Allan, Richard
• 8 Kultur International Films
• 8 Lloyd, Robert, 1940-
• 8 Mascagni, Pietro, 1863-1945
• 8 NVC Arts (Firm)
• 8 Solti, Georg, 1912-1997
• 7 Burrows, Stuart
• 7 Carreras, José
• 7 Ghiaurov, Nicolai, 1929-2004

• 11 French
• 9 English
• 5 Multiple languages
• 4 German
• 2 Russian
• 1 Latin
• 1 No linguistic content
• 1 Yiddish

• 1 Egypt

• 39 Operas
• 21 Excerpts
• 12 Opera films
• 7 Live sound recordings
• 5 Filmed performances
• 4 Drama
• 4 Sound recordings
• 3 Internet videos
• 3 Nonfiction films
• 1 Feature films
• 1 Interviews
• 1 Librettos
• 1 Motion picture music
• 1 Televised performances

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