• 13 Music Library (Mills)

• 17 Sound Recordings

• 12 Operas
• 2 Macbeth, King of Scotland, active 11th century
• 1 Hugo, Victor, 1802-1885
• 1 Roi s'amuse

• 17 Verdi, Giuseppe, 1813-1901
• 5 Bruson, Renato
• 4 Ghiaurov, Nicolai, 1929-2004
• 4 Teatro alla Scala
• 3 Ambrosian Opera Chorus
• 3 Boito, Arrigo, 1842-1918
• 3 Cappuccilli, Piero
• 3 Domingo, Plácido, 1941-
• 3 Hugo, Victor, 1802-1885
• 3 Muti, Riccardo
• 3 Shakespeare, William, 1564-1616
• 2 Abbado, Claudio
• 2 Carreras, José
• 2 Dumas, Alexandre, 1824-1895
• 2 Freni, Mirella, 1935-2020
• 2 Gruberova, Edita, 1946-2021
• 2 London Symphony Orchestra
• 2 Maffei, Andrea, 1798-1885
• 2 Milnes, Sherrill
• 2 Pavarotti, Luciano
• 2 Shicoff, Neil
• 2 Sutherland, Joan, 1926-2010
• 1 Accademia di Santa Cecilia. Coro
• 1 Accademia di Santa Cecilia. Orchestra

Limit year range