• 169 Music Library (Mills)

• 1 3-D Objects, Models, Sculpture
• 1 Sound Recordings

• 78 DVDs
• 42 VHS Videocassettes
• 8 Blu-ray Discs
• 1 Compact Discs

• 63 Operas
• 3 Man-woman relationships
• 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 Borgia, Lucrezia, 1480-1519
• 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 Hercules (Roman mythological character)
• 1 Horne, Marilyn
• 1 Instrumental music

• 38 Mozart, Wolfgang Amadeus, 1756-1791
• 35 Verdi, Giuseppe, 1813-1901
• 27 Puccini, Giacomo, 1858-1924
• 23 Opus Arte (Firm)
• 23 Teatro alla Scala
• 21 Domingo, Plácido, 1941-
• 18 Deutsche Grammophon (Firm)
• 17 Da Ponte, Lorenzo, 1749-1838
• 17 Kultur International Films
• 17 Rossini, Gioacchino, 1792-1868
• 16 Donizetti, Gaetano, 1797-1848
• 16 TDK Kabushiki Kaisha
• 16 Unitel Film- und Fernsehproduktionsgesellschaft mbH
• 14 Piave, Francesco Maria, 1810-1876
• 13 Decca Record Company
• 13 Large, Brian
• 13 Metropolitan Opera (New York, N.Y.)
• 13 Radiotelevisione italiana
• 12 Glyndebourne Festival Chorus
• 12 Illica, Luigi, 1857-1919
• 12 Royal Opera House (London, England)
• 11 Fleischer, Bernhard
• 11 London Philharmonic Orchestra
• 11 Muti, Riccardo
• 11 Salzburger Festspiele, (2006 : Salzburg, Austria)

• 6 English
• 4 German
• 3 French
• 2 Dutch
• 2 Latin
• 1 Multiple languages
• 1 Russian
• 1 Spanish

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

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