• 9 Music Library (Mills)

• 43 Sound Recordings
• 3 Videos, Slides, Films

• 6 Vinyl Records
• 4 Compact Discs
• 1 DVDs

• 36 Operas
• 2 Songs (High voice) with orchestra
• 1 Cantatas, Secular
• 1 Jazz vocals
• 1 Monologues with music (Orchestra)
• 1 Opera
• 1 Overtures
• 1 Perceval (Legendary character)
• 1 Production and direction
• 1 Rienzi
• 1 Song cycles
• 1 Songs (Low voice)
• 1 Songs (Low voice) with orchestra
• 1 Songs (Medium voice)
• 1 Songs with orchestra, Arranged
• 1 Tannhäuser
• 1 Variations (Cello with orchestra)
• 1 Wagner, Richard, 1813-1883
• 1 Wesendonck, Mathilde, 1828-1902

• 18 Deutsche Oper Berlin. Chor
• 16 Deutsche Oper Berlin. Orchester
• 15 Berliner Philharmoniker
• 15 Deutsche Oper Berlin
• 13 Ludwig, Christa
• 12 Karajan, Herbert von
• 11 Fischer-Dieskau, Dietrich, 1925-2012
• 7 Domingo, Plácido, 1941-
• 7 Weber, Carl Maria von, 1786-1826
• 6 Dernesch, Helga
• 6 Ridderbusch, Karl
• 6 Strauss, Richard, 1864-1949
• 5 Beethoven, Ludwig van, 1770-1827
• 5 Gluck, Christoph Willibald, Ritter von, 1714-1787
• 5 Jochum, Eugen
• 5 Ligendza, Catarina
• 5 Sinopoli, Giuseppe
• 4 Halem, Victor von
• 4 Janowitz, Gundula
• 4 Moll, Kurt, 1938-2017
• 4 Mozart, Wolfgang Amadeus, 1756-1791
• 4 Nilsson, Birgit
• 4 Verdi, Giuseppe, 1813-1901
• 4 Vickers, Jon

• 3 Italian

• 2 Germany

• 27 Excerpts
• 13 Operas
• 2 Drama
• 2 Live sound recordings
• 1 Art music
• 1 Internet videos
• 1 Juvenile sound recordings
• 1 Musical settings
• 1 Opera films
• 1 Overtures
• 1 Songs
• 1 Symphonic poems

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