• 11 Music Library (Mills)

• 17 Sound Recordings
• 4 Videos, Slides, Films

• 6 Compact Discs
• 5 Vinyl Records
• 2 DVDs

• 4 Operas
• 2 Electra (Greek mythological figure)
• 1 Electra, (Greek mythological figure)

• 16 Wiener Philharmoniker
• 13 Hofmannsthal, Hugo von, 1874-1929
• 11 Güden, Hilde
• 7 Solti, Georg, 1912-1997
• 6 Böhm, Karl, 1894-1981
• 5 Della Casa, Lisa
• 4 London, George, 1920-1985
• 4 Wunderlich, Fritz, 1930-1966
• 3 Dermota, Anton
• 3 Jurinac, Sena, 1921-2011
• 3 King, James, 1925-2005
• 3 Krauss, Clemens, 1893-1954
• 3 Reining, Maria
• 3 Schöffler, Paul, 1897-1977
• 3 Sophocles
• 3 Wiener Symphoniker
• 2 Crespin, Régine
• 2 Donath, Helen
• 2 Edelmann, Otto
• 2 Gregor, Joseph, 1888-1960
• 2 Jungwirth, Manfred, 1919-1999
• 2 Kleiber, Erich, 1890-1956
• 2 Kupper, Annelies, 1906-1987

• 1 English

• 3 Drama
• 2 Opera films
• 1 Adaptations
• 1 Excerpts
• 1 Film adaptations
• 1 Live sound recordings
• 1 Made-for-TV movies
• 1 Televised performances

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