• 7 Music Library (Mills)

• 20 Sound Recordings

• 3 Compact Discs
• 3 Vinyl Records

• 12 Operas
• 2 Overtures
• 1 Orchestral music
• 1 Perceval (Legendary character)
• 1 Song cycles
• 1 Songs (High voice) with orchestra
• 1 Songs with orchestra, Arranged
• 1 Variations (Cello with orchestra)
• 1 Wesendonck, Mathilde, 1828-1902

• 15 Berliner Philharmoniker
• 14 Karajan, Herbert von
• 6 Dernesch, Helga
• 6 Ludwig, Christa
• 6 Ridderbusch, Karl
• 4 Moll, Kurt, 1938-2017
• 4 Vickers, Jon
• 3 Berry, Walter
• 3 Brilioth, Helge, 1931-1998
• 3 Dam, José van
• 3 Deutsche Oper Berlin. Orchester
• 3 Halem, Victor von
• 3 Janowitz, Gundula
• 3 Nimsgern, Siegmund, 1940-
• 3 Schreier, Peter
• 3 Stewart, Thomas, 1928-2006
• 3 Vejzović, Dunja, 1943-
• 2 Brück, Markus
• 2 Deutsche Staatsoper Berlin. Chor
• 2 Fischer-Dieskau, Dietrich, 1925-2012
• 2 Hofmann, Peter, 1944-2010
• 2 Kaufmann, Jonas
• 2 Kelemen, Zoltán, 1926-1979

• 18 German
• 1 English
• 1 No linguistic content

• 7 Excerpts
• 6 Operas
• 2 Overtures
• 1 Drama
• 1 Musical settings
• 1 Symphonic poems

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