• 26 Music Library (Mills)

• 27 Videos, Slides, Films

• 9 DVDs
• 8 VHS Videocassettes
• 2 Blu-ray Discs

• 11 Operas
• 1 Americans
• 1 Interracial marriage
• 1 Love
• 1 Man-woman relationships
• 1 Puccini, Giacomo, 1858-1924

• 11 Illica, Luigi, 1857-1919
• 10 Domingo, Plácido, 1941-
• 10 Giacosa, Giuseppe, 1847-1906
• 6 Zeffirelli, Franco
• 5 Metropolitan Opera (New York, N.Y.)
• 5 Teatro alla Scala
• 4 Adami, Giuseppe, 1878-1946
• 4 Belasco, David, 1853-1931
• 4 Kultur International Films
• 4 Levine, James, 1943-2021
• 4 Maazel, Lorin, 1930-2014
• 4 Pons, Juan
• 4 Royal Opera House (London, England)
• 3 British Broadcasting Corporation. Television Service
• 3 Large, Brian
• 3 NVC Arts (Firm)
• 3 Plishka, Paul, 1941-
• 3 Prévost, abbé, 1697-1763
• 3 Scotto, Renata, 1934-2023
• 3 Simoni, Renato, 1875-1952
• 3 Sinopoli, Giuseppe
• 2 Allen, Thomas, 1944-
• 2 Burton, Humphrey, 1931-
• 2 Civinini, G. (Guelfo), 1873-1954

• 1 Dutch
• 1 English
• 1 Russian

• 1 Beijing (China)
• 1 Japan

• 26 Operas
• 3 Nonfiction films
• 2 Drama
• 2 Film adaptations
• 1 Feature films
• 1 Television adaptations

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