• 39 Music Library (Mills)

• 36 Vinyl Records
• 28 Compact Discs

• 33 Operas
• 4 Symphonies
• 3 Orchestral music
• 3 Suites (Orchestra)
• 3 Symphonic poems
• 2 Concertos (Violin)
• 2 Maeterlinck, Maurice, 1862-1949
• 2 Musical settings
• 2 Overtures
• 2 Wilde, Oscar, 1854-1900
• 1 Ballets
• 1 Concertos (Violin with string orchestra)
• 1 Dance music
• 1 García Gutiérrez, Antonio, 1813-1884
• 1 Iseult (Legendary character)
• 1 Juan, Don (Legendary character)
• 1 Masses
• 1 Oratorios
• 1 Polonaises
• 1 Rhapsodies (Music)
• 1 Songs (High voice) with orchestra
• 1 Te Deum laudamus (Music)
• 1 Tristan (Legendary character)
• 1 Trovador
• 1 Waltzes

• 39 Schwarzkopf, Elisabeth
• 30 Berliner Philharmoniker
• 28 Wiener Philharmoniker
• 26 Verdi, Giuseppe, 1813-1901
• 25 Philharmonia Orchestra (London, England)
• 24 Wagner, Richard, 1813-1883
• 22 Panerai, Rolando
• 16 Mozart, Wolfgang Amadeus, 1756-1791
• 16 Philharmonia Chorus (London, England)
• 15 Deutsche Oper Berlin. Chor
• 15 Konzertvereinigung Wiener Staatsopernchor
• 14 Puccini, Giacomo, 1858-1924
• 14 Strauss, Richard, 1864-1949
• 13 Di Stefano, Giuseppe, 1921-2008
• 13 Zaccaria, Nicola
• 12 Merriman, Nan
• 12 Price, Leontyne
• 11 Freni, Mirella, 1935-2020
• 11 Ludwig, Christa
• 10 Barbieri, Fedora
• 10 Callas, Maria, 1923-1977
• 10 Dam, José van
• 10 Edelmann, Otto
• 9 Gedda, Nicolai

• 58 Italian
• 44 German
• 10 French
• 6 No linguistic content
• 2 Russian
• 1 Multiple languages

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