• 4 Music Library (Mills)

• 2 VHS Videocassettes

• 1 Auditions
• 1 Recorded accompaniments

• 3 Wagner, Richard, 1813-1883
• 1 Esswood, Paul
• 1 Harnoncourt, Nikolaus
• 1 Miller, Todd Lewis
• 1 Monteverdi, Claudio, 1567-1643
• 1 Opernhaus Zürich. Monteverdi-Ensemble
• 1 Ponnelle, Jean-Pierre, 1932-1988
• 1 Schmidt, Trudeliese
• 1 Tappy, Eric
• 1 Yakar, Rachel

• 3 Opera films
• 3 Operas
• 1 Excerpts

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