• 62 Music Library (Mills)

• 37 Vinyl Records
• 16 Compact Discs

• 177 Operas
• 12 Macbeth, King of Scotland, active 11th century
• 5 Computer network resources
• 5 Music
• 2 Boccanegra, Simone, -1363
• 2 Motion picture music
• 2 Songs (High voice) with piano
• 2 Violetta (Fictitious character : Piave)
• 1 Attila, -453
• 1 Foscari, Francesco, 1373-1457
• 1 Foscari, Jacopo, -1457
• 1 Hugo, Victor, 1802-1885
• 1 Live sound recordings
• 1 Roi s'amuse
• 1 Songs (Medium voice) with piano

• 208 Verdi, Giuseppe, 1813-1901
• 44 Dumas, Alexandre, 1824-1895
• 28 Hugo, Victor, 1802-1885
• 27 Callas, Maria, 1923-1977
• 21 Teatro alla Scala
• 19 Bruson, Renato
• 19 Shakespeare, William, 1564-1616
• 18 Ambrosian Opera Chorus
• 17 Di Stefano, Giuseppe, 1921-2008
• 17 Milnes, Sherrill
• 16 Domingo, Plácido, 1941-
• 15 Carreras, José
• 15 Teatro alla Scala. Coro
• 15 Teatro alla Scala. Orchestra
• 14 Cappuccilli, Piero
• 14 Ghiaurov, Nicolai, 1929-2004
• 14 Kraus, Alfredo
• 14 Serafin, Tullio, 1878-1968
• 13 Boito, Arrigo, 1842-1918
• 13 Gardelli, Lamberto
• 13 Muti, Riccardo
• 12 Maffei, Andrea, 1798-1885
• 12 Rivas, Angel de Saavedra, duque de, 1791-1865
• 11 Bergonzi, Carlo

• 2 English
• 2 French
• 1 No linguistic content

• 53 Operas
• 31 Live sound recordings
• 18 Drama
• 15 Excerpts
• 8 Sound recordings
• 1 Musical settings

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