• 17 Music Library (Mills)

• 8 Compact Discs
• 6 Vinyl Records

• 54 Operas
• 4 Polyeuctus, Saint, -approximately 259
• 3 Live sound recordings
• 2 Elizabeth I, Queen of England, 1533-1603
• 2 Essex, Robert Devereux, Earl of, 1565-1601
• 1 Belisarius, $d approximately 505-565
• 1 Chevreuse, Marie de Rohan, duchesse de, 1600-1679
• 1 Essex, Robert Devereux, Earl of, 1566-1601
• 1 History
• 1 Sutherland, Joan, 1926-2010

• 30 Scott, Walter, 1771-1832
• 19 Callas, Maria, 1923-1977
• 12 Ambrosian Opera Chorus
• 12 Serafin, Tullio, 1878-1968
• 10 Di Stefano, Giuseppe, 1921-2008
• 9 Gobbi, Tito
• 8 Arié, Raffaele
• 7 Canali, Anna Maria
• 7 Natali, Valiano
• 7 Sarri, Gino
• 7 Zaccaria, Nicola
• 6 Bruson, Renato
• 6 Royal Philharmonic Orchestra
• 6 Sutherland, Joan, 1926-2010
• 5 Teatro alla Scala. Coro
• 4 Ancelot, Jacques-Arsène-François-Polycarpe, 1794-1854
• 4 Bastianini, Ettore
• 4 Bonynge, Richard
• 4 Corelli, Franco
• 4 Davies, Ryland, 1943-
• 4 Karajan, Herbert von
• 4 Kraus, Alfredo
• 4 Lloyd, Robert, 1940-

• 2 English

• 2 Italy
• 1 Florence
• 1 Scotland
• 1 Venice

Limit year range