• 23 Music Library (Mills)

• 28 Sound Recordings
• 9 Music Scores
• 7 Videos, Slides, Films
• 5 Books

• 3 Compact Discs
• 2 DVDs
• 2 VHS Videocassettes

• 41 Operas
• 2 Rigoletto
• 2 Verdi, Giuseppe, 1813-1901
• 1 Analysis, appreciation
• 1 Computer network resources
• 1 Courts and courtiers
• 1 Librettos
• 1 Man-woman relationships
• 1 Music
• 1 Revenge
• 1 Seduction

• 48 Verdi, Giuseppe, 1813-1901
• 6 Pavarotti, Luciano
• 5 Callas, Maria, 1923-1977
• 5 Di Stefano, Giuseppe, 1921-2008
• 5 Gobbi, Tito
• 5 Milnes, Sherrill
• 5 Serafin, Tullio, 1878-1968
• 5 Teatro alla Scala. Coro
• 5 Teatro alla Scala. Orchestra
• 4 Bruson, Renato
• 4 Metropolitan Opera (New York, N.Y.)
• 4 Ramey, Samuel
• 3 Allemandi, Antonello
• 3 Ambrosian Opera Chorus
• 3 Berti, Marco, 1962-
• 3 Chusid, Martin
• 3 Domingo, Plácido, 1941-
• 3 Ghiaurov, Nicolai, 1929-2004
• 3 Guelfi, Carlo
• 3 Kraus, Alfredo
• 3 MacNeil, Cornell, 1922-2011
• 3 Muti, Riccardo
• 3 Neves, Susan

• 8 English
• 1 German
• 1 No linguistic content

• 13 Operas
• 6 Vocal scores with piano
• 4 Excerpts
• 4 Librettos
• 4 Opera films
• 4 Sound recordings
• 3 Live sound recordings
• 3 Scores
• 2 Drama
• 1 DVD-Video discs
• 1 Fiction films
• 1 Filmed operas
• 1 Filmed performances
• 1 Foreign films
• 1 Internet videos
• 1 Italian language films
• 1 Motion pictures
• 1 Music
• 1 librettos (documents for music)

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