• 13 Music Library (Mills)

• 33 Sound Recordings

• 21 Operas
• 3 Macbeth, King of Scotland, active 11th century
• 1 Hugo, Victor, 1802-1885
• 1 Roi s'amuse
• 1 Violetta (Fictitious character : Piave)

• 6 Hugo, Victor, 1802-1885
• 6 Teatro alla Scala
• 5 Ambrosian Opera Chorus
• 5 Bergonzi, Carlo
• 5 Boito, Arrigo, 1842-1918
• 5 Bruson, Renato
• 5 Ghiaurov, Nicolai, 1929-2004
• 4 Cappuccilli, Piero
• 4 Domingo, Plácido, 1941-
• 4 Dumas, Alexandre, 1824-1895
• 4 Flagello, Ezio
• 4 Milnes, Sherrill
• 4 Muti, Riccardo
• 4 Shakespeare, William, 1564-1616
• 3 Caballé, Montserrat
• 3 Carreras, José
• 3 London Symphony Orchestra
• 3 Maffei, Andrea, 1798-1885
• 3 Merrill, Robert, 1917-2004
• 3 Nucci, Leo
• 3 Philharmonia Orchestra (London, England)
• 3 Price, Leontyne
• 3 Rivas, Angel de Saavedra, duque de, 1791-1865

• 33 Italian

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