• 2 Music Library (Mills)

• 2 Videos, Slides, Films

• 1 Operas

• 2 Royal Opera House (London, England)
• 1 Allen, Thomas, 1944-
• 1 Burton, Humphrey, 1931-
• 1 Cotrubas, Ileana
• 1 Domingo, Plácido, 1941-
• 1 Du Locle, Camille, 1832-1903
• 1 Friedrich, Götz
• 1 Haitink, Bernard, 1929-2021
• 1 Kultur International Films
• 1 Lima, Luis, tenor
• 1 Méry, Joseph, 1798-1865
• 1 NVC Arts (Firm)
• 1 National Video Corporation, Ltd
• 1 Oliva, Domenico
• 1 Praga, Marco, 1862-1929
• 1 Prévost, abbé, 1697-1763
• 1 Puccini, Giacomo, 1858-1924
• 1 Ricordi, Giulio, 1840-1912
• 1 Schiller, Friedrich, 1759-1805
• 1 Sinopoli, Giuseppe
• 1 Te Kanawa, Kiri
• 1 Verdi, Giuseppe, 1813-1901
• 1 Visconti, Luchino, 1906-1976

• 2 Italian

Limit year range