• 6 Music Library (Mills)

• 4 Sound Recordings
• 1 Music Scores
• 1 Videos, Slides, Films

• 2 Vinyl Records
• 1 Compact Discs
• 1 DVDs

• 2 Operas
• 1 Essex, Robert Devereux, Earl of, 1565-1601

• 2 Barstow, Josephine
• 2 Britten, Benjamin, 1913-1976
• 2 Donizetti, Gaetano, 1797-1848
• 2 Mackerras, Charles, 1925-2010
• 2 Plomer, William, 1903-1973
• 2 Rossini, Gioacchino, 1792-1868
• 2 Schmidt, Giovanni, approximately 1775-
• 1 Ambrosian Opera Chorus
• 1 Ambrosian Singers
• 1 Ancelot, Jacques-Arsène-François-Polycarpe, 1794-1854
• 1 Anderson, Barry (Singer)
• 1 Bayley, Clive
• 1 Benelli, Ugo
• 1 Borghetti, Vincenzo, 1968-
• 1 British Broadcasting Corporation
• 1 Caballé, Montserrat
• 1 Cammarano, Salvatore, 1801-1852
• 1 Carreras, José
• 1 Creffield, Rosanne
• 1 Daniel, Paul, 1958-
• 1 Deeney, Shaun
• 1 Devia, Mariella
• 1 Ellis, David (Baritone)
• 1 English Northern Philharmonia
• 1 Fisher, Rick (Stage lighting designer)

• 4 Italian
• 2 English

• 1 Librettos
• 1 Live sound recordings
• 1 Opera films
• 1 Scores

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