• 32 Music Library (Mills)

• 34 Sound Recordings

• 3 Operas
• 1 Carroll, Lewis, 1832-1898
• 1 Musical settings
• 1 Salome (Biblical figure)
• 1 Songs (High voice) with orchestra
• 1 Songs and music

• 20 Wiener Philharmoniker
• 14 Wagner, Richard, 1813-1883
• 8 Konzertvereinigung Wiener Staatsopernchor
• 8 Nilsson, Birgit
• 8 Verdi, Giuseppe, 1813-1901
• 6 London, George, 1920-1985
• 6 Strauss, Richard, 1864-1949
• 5 Fischer-Dieskau, Dietrich, 1925-2012
• 5 Hofmannsthal, Hugo von, 1874-1929
• 5 London Philharmonic Orchestra
• 5 Ludwig, Christa
• 5 Merrill, Robert, 1917-2004
• 5 Neidlinger, Gustav, 1910-1991
• 4 Price, Leontyne
• 4 Windgassen, Wolfgang
• 3 Crespin, Régine
• 3 Della Casa, Lisa
• 3 Flagstad, Kirsten, 1895-1962
• 3 Frick, Gottlob, 1906-1994
• 3 Ghislanzoni, Antonio, 1824-1893
• 3 Gorr, Rita
• 3 Güden, Hilde
• 3 Hotter, Hans
• 3 Kollo, René, 1937-

• 21 German
• 10 Italian
• 1 English
• 1 French
• 1 Hungarian

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