• 22 Sound Recordings
• 1 Music Scores

• 2 Compact Discs

• 13 Operas
• 5 Oratorios
• 3 Popular music
• 3 Song cycles
• 2 Masses
• 2 Requiems
• 2 Vocal music
• 1 Ballets
• 1 Cantatas
• 1 Cantatas, Sacred
• 1 Chamber music
• 1 Children's songs
• 1 Christmas music
• 1 Concertos
• 1 Folk songs, English
• 1 Hymns
• 1 Hymns, English
• 1 Instrumental music
• 1 Musical theater
• 1 Musicals
• 1 Opera
• 1 Piano music
• 1 Sacred songs
• 1 Sacred songs (High voice)

• 3 Angeles, Victoria de los
• 3 McCormack, John, 1884-1945
• 1 Accordone (Musical group)
• 1 Ameling, Elly
• 1 Antico, Alfio
• 1 Bacharach, Burt
• 1 Baez, Joan
• 1 Barberis, Alberto, 1920-1957
• 1 Bath Festival Chamber Orchestra
• 1 Beethoven, Ludwig van, 1770-1827
• 1 Big Band Ritmo Sinfonica Città di Verona
• 1 Biveco (Firm)
• 1 Boult, Adrian, 1889-1983
• 1 Brian Conn New Music Ensemble
• 1 Caccini, Giulio, 1551-1618
• 1 Callas, Maria, 1923-1977
• 1 Chaliapin, Fyodor Ivanovich, 1873-1938
• 1 Chenille Sisters
• 1 Columbia Records, Inc
• 1 Conn, Brian
• 1 Di Capua, Eduardo, 1864-1917
• 1 Epstein, Freyda
• 1 Falconieri, Andrea, 1586?-1656
• 1 Falvo, Rodolfo, 1873-1937
• 1 Fassbaender, Brigitte

• 16 German
• 15 French
• 7 Spanish
• 6 Latin
• 2 Polish
• 2 Russian
• 1 Czech
• 1 Hungarian
• 1 Irish
• 1 Japanese
• 1 Korean
• 1 Norwegian
• 1 Occitan (post-1500)
• 1 Portuguese
• 1 Swahili
• 1 Unknown
• 1 Welsh

• 2 United States

• 14 Excerpts
• 4 Songs
• 2 Art music
• 2 Chamber music
• 1 Concertos
• 1 Excerpts, Arranged
• 1 Instrumental settings
• 1 Popular music
• 1 Sonatas

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