• 43 Music Library (Mills)

• 60 Sound Recordings
• 29 Music Scores
• 4 Books
• 4 Videos, Slides, Films
• 1 Mixed Materials

• 6 Vinyl Records
• 1 VHS Videocassettes

• 1 Choruses, Secular (Mixed voices, 4 parts) with piano
• 1 García Gutiérrez, Antonio, 1813-1884
• 1 Librettos
• 1 Promptbooks
• 1 Trovador
• 1 Trovatore
• 1 Verdi, Giuseppe, 1813-1901

• 26 García Gutiérrez, Antonio, 1813-1884
• 14 Schiller, Friedrich, 1759-1805
• 11 Tams-Witmark/Wisconsin Collection
• 10 Domingo, Plácido, 1941-
• 8 Barbieri, Fedora
• 7 Callas, Maria, 1923-1977
• 7 Corelli, Franco
• 7 Di Stefano, Giuseppe, 1921-2008
• 7 Karajan, Herbert von
• 7 Teatro alla Scala
• 6 Mehta, Zubin
• 6 Nucci, Leo
• 6 Panerai, Rolando
• 6 Pavarotti, Luciano
• 6 Price, Leontyne
• 6 Simionato, Giulietta
• 5 Bardare, Leone Emanuele
• 5 Bastianini, Ettore
• 5 Ricciarelli, Katia
• 5 Teatro alla Scala. Orchestra
• 5 Teatro dell'opera (Rome, Italy)
• 5 Tozzi, Giorgio
• 5 Voltaire, 1694-1778

• 15 English
• 5 German
• 1 French

• 24 Vocal scores with piano
• 14 Operas
• 8 Live sound recordings
• 7 Excerpts
• 5 Librettos
• 5 Scores
• 2 Sound recordings
• 1 Filmed operas
• 1 Filmed performances
• 1 Musical settings
• 1 Opera films

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