• 51 Music Library (Mills)

• 173 Sound Recordings
• 2 Videos, Slides, Films

• 31 Vinyl Records
• 20 Compact Discs
• 1 DVDs

• 12 Songs (Medium voice) with orchestra
• 7 Songs (Medium voice) with piano
• 4 Orchestral music
• 3 Cantatas, Secular
• 3 Overtures
• 3 Songs (High voice) with orchestra
• 3 Waltzes
• 2 Cantatas
• 2 Cantatas, Sacred
• 2 Grünewald, Matthias, active 16th century
• 2 Polkas
• 2 Requiems
• 2 Sacred songs (Medium voice) with orchestra
• 2 Song cycles
• 2 Songs (Low voice) with orchestra
• 2 Songs with orchestra
• 2 Swan-knight (Legendary character)
• 2 Symphonies
• 2 Tannhäuser
• 1 Alexander, the Great, 356 B.C.-323 B.C
• 1 Apollo (Deity)
• 1 Brecht, Bertolt, 1898-1956
• 1 Cellists
• 1 Clarinet and piano music

• 56 Wagner, Richard, 1813-1883
• 31 Strauss, Richard, 1864-1949
• 26 Wiener Philharmoniker
• 23 Konzertvereinigung Wiener Staatsopernchor
• 22 Frick, Gottlob, 1906-1994
• 21 Böhm, Karl, 1894-1981
• 20 Ludwig, Christa
• 20 Mozart, Wolfgang Amadeus, 1756-1791
• 17 Wunderlich, Fritz, 1930-1966
• 16 Radio-Symphonie-Orchester Berlin
• 15 Bayerische Staatsoper München. Chor
• 15 Berliner Philharmoniker
• 15 Fricsay, Ferenc
• 15 Greindl, Josef
• 15 Sawallisch, Wolfgang, 1923-2013
• 14 Bayerischer Rundfunk. Chor
• 14 Bayerischer Rundfunk. Orchester
• 14 Bayerisches Staatsorchester
• 14 Hofmannsthal, Hugo von, 1874-1929
• 14 Verdi, Giuseppe, 1813-1901
• 13 Fassbaender, Brigitte
• 13 Gedda, Nicolai
• 13 Nilsson, Birgit
• 13 Varady, Julia

• 21 Italian
• 11 French
• 5 English
• 5 Multiple languages
• 3 Latin
• 1 Hungarian
• 1 Russian

• 82 Excerpts
• 15 Operas
• 9 Drama
• 8 Live sound recordings
• 5 Musical settings
• 5 Sound recordings
• 2 Excerpts, Arranged
• 2 Song cycles
• 1 Biography
• 1 Chamber operas
• 1 Concert films
• 1 Internet videos
• 1 Interviews
• 1 Songs
• 1 Songs and music
• 1 Stories, plots, etc

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