• 6 Music Library (Mills)

• 17 Sound Recordings

• 4 Compact Discs
• 4 Vinyl Records

• 12 Operas
• 3 Macbeth, King of Scotland, active 11th century
• 1 Songs (High voice) with piano
• 1 Songs (Medium voice) with piano

• 17 Verdi, Giuseppe, 1813-1901
• 10 Ghiaurov, Nicolai, 1929-2004
• 8 Abbado, Claudio
• 6 Domingo, Plácido, 1941-
• 5 Teatro alla Scala
• 5 Verrett, Shirley
• 4 Boito, Arrigo, 1842-1918
• 4 Carreras, José
• 4 Gardelli, Lamberto
• 3 Dam, José van
• 3 Raimondi, Ruggero
• 3 Shakespeare, William, 1564-1616
• 3 Teatro alla Scala. Orchestra
• 2 Ambrosian Opera Chorus
• 2 Arroyo, Martina
• 2 Bergonzi, Carlo
• 2 Cotrubas, Ileana
• 2 Freni, Mirella, 1935-2020
• 2 Giulini, Carlo Maria
• 2 Konzertvereinigung Wiener Staatsopernchor
• 2 Ligabue, Ilva
• 2 Moll, Kurt, 1938-2017
• 2 Obrazt︠s︡ova, Elena, 1939-2015

• 1 English

• 7 Operas
• 3 Drama
• 3 Live sound recordings

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