• 2 Videos, Slides, Films

• 1 Americans
• 1 Interracial marriage
• 1 Lecouvreur, Adrienne, 1692-1730
• 1 Man-woman relationships

• 2 Teatro alla Scala
• 1 Arthaus Musik (Firm)
• 1 Asari, Keita, 1933-2018
• 1 Bailey, Derek
• 1 Belasco, David, 1853-1931
• 1 Cilèa, Francesco, 1866-1950
• 1 Colautti, Arturo, 1851-1914
• 1 Cossotto, Fiorenza
• 1 Freni, Mirella, 1935-2020
• 1 Gavazzeni, Gianandrea, 1909-1996
• 1 Giacosa, Giuseppe, 1847-1906
• 1 Gruppo ENI
• 1 Hayashi, Yasuko, 1943-
• 1 Illica, Luigi, 1857-1919
• 1 Kim, Hak-Nam, 1953-
• 1 Large, Brian
• 1 Legouvé, Ernest, 1807-1903
• 1 Long, John Luther, 1861-1927
• 1 Maazel, Lorin, 1930-2014
• 1 Opus Arte (Firm)
• 1 Puccini, Giacomo, 1858-1924
• 1 Puggelli, Lamberto, 1938-2013
• 1 RM Arts (Firm)

• 1 Japan

• 2 Drama
• 2 Opera films
• 2 Operas
• 1 Nonfiction films

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