• 10 Music Library (Mills)

• 19 Sound Recordings
• 5 Videos, Slides, Films
• 3 Music Scores

• 3 Compact Discs
• 3 DVDs
• 2 Vinyl Records

• 22 Operas
• 12 Macbeth, King of Scotland, active 11th century
• 2 Motion picture music
• 1 Filmed operas
• 1 Music videos

• 27 Verdi, Giuseppe, 1813-1901
• 13 Maffei, Andrea, 1798-1885
• 4 Ambrosian Opera Chorus
• 4 Teatro alla Scala
• 4 Verrett, Shirley
• 3 Callas, Maria, 1923-1977
• 3 Cappuccilli, Piero
• 3 Carreras, José
• 3 Cossotto, Fiorenza
• 3 De Sabata, Victor, 1892-1967
• 3 Ghiaurov, Nicolai, 1929-2004
• 3 Lloyd, Phyllida
• 3 Mascherini, Enzo
• 3 Milnes, Sherrill
• 3 Muti, Riccardo
• 3 New Philharmonia Orchestra
• 3 Penno, Gino
• 3 Raimondi, Ruggero
• 3 Tajo, Italo
• 2 Abbado, Claudio
• 2 Aceto, Raymond
• 2 Barasorda, Antonio
• 2 Bergonzi, Carlo

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