• 169 Music Library (Mills)

• 179 Videos, Slides, Films
• 1 3-D Objects, Models, Sculpture
• 1 Sound Recordings

• 85 DVDs
• 42 VHS Videocassettes
• 9 Blu-ray Discs
• 1 Compact Discs

• 70 Operas
• 3 Man-woman relationships
• 2 Borgia, Lucrezia, 1480-1519
• 2 Caesar, Julius
• 2 Lecouvreur, Adrienne, 1692-1730
• 2 Nero, Emperor of Rome, 37-68
• 2 Orpheus (Greek mythological character)
• 2 Poppaea Sabina, Empress, consort of Nero, Emperor of Rome, -65
• 2 Timur, 1336-1405
• 2 Titus, Emperor of Rome, 40-81
• 1 Americans
• 1 Anne Boleyn, Queen, consort of Henry VIII, King of England, 1507-1536
• 1 Attila, -453
• 1 Christian women saints
• 1 Dante Alighieri, 1265-1321
• 1 Don Juan (Legendary character)
• 1 Echo (Greek mythology)
• 1 Electronic music
• 1 Empresses
• 1 Eurydice (Greek mythological character)
• 1 Figaro (Fictitious character)
• 1 Good and evil
• 1 Gruberova, Edita, 1946-2021
• 1 Hercules (Roman mythological character)
• 1 Horne, Marilyn

• 38 Mozart, Wolfgang Amadeus, 1756-1791
• 38 Verdi, Giuseppe, 1813-1901
• 29 Puccini, Giacomo, 1858-1924
• 26 Domingo, Plácido, 1941-
• 23 Opus Arte (Firm)
• 23 Teatro alla Scala
• 22 Deutsche Grammophon (Firm)
• 19 Unitel Film- und Fernsehproduktionsgesellschaft mbH
• 18 Kultur International Films
• 17 Da Ponte, Lorenzo, 1749-1838
• 17 Donizetti, Gaetano, 1797-1848
• 17 Rossini, Gioacchino, 1792-1868
• 16 Piave, Francesco Maria, 1810-1876
• 16 TDK Kabushiki Kaisha
• 14 Illica, Luigi, 1857-1919
• 14 Large, Brian
• 14 Radiotelevisione italiana
• 13 Decca Record Company
• 13 Metropolitan Opera (New York, N.Y.)
• 12 Giacosa, Giuseppe, 1847-1906
• 12 Glyndebourne Festival Chorus
• 12 Royal Opera House (London, England)
• 12 Zeffirelli, Franco
• 11 Fleischer, Bernhard
• 11 Levine, James, 1943-2021

• 7 English
• 5 German
• 4 French
• 2 Dutch
• 2 Latin
• 2 Spanish
• 1 Multiple languages
• 1 Russian

• 1 Beijing (China)
• 1 France
• 1 Japan
• 1 Rome

• 170 Operas
• 31 Drama
• 9 Film adaptations
• 7 Nonfiction films
• 6 Feature films
• 5 Television adaptations
• 3 Excerpts
• 3 Opera
• 3 Performance
• 2 Concert films
• 2 Documentary films
• 2 Fiction films
• 2 Filmed performances
• 2 Interviews
• 2 Music
• 1 Biographical television programs
• 1 Motion pictures, Italian
• 1 Musical films
• 1 Musical settings
• 1 Nonfiction television programs
• 1 Songs

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