• 23 Music Library (Mills)

• 63 Sound Recordings
• 1 Maps, Atlases

• 11 Vinyl Records
• 1 Compact Discs

• 52 Operas
• 2 Songs (High voice) with orchestra
• 2 Tannhäuser
• 1 Perceval (Legendary character)
• 1 Rienzo, Cola di, -1354
• 1 Song cycles
• 1 Songs, German
• 1 Wesendonck, Mathilde, 1828-1902

• 26 Nilsson, Birgit
• 23 Greindl, Josef
• 18 Neidlinger, Gustav, 1910-1991
• 13 Varnay, Astrid
• 12 Solti, Georg, 1912-1997
• 12 Stolze, Gerhard
• 12 Wiener Philharmoniker
• 11 Hotter, Hans
• 10 Bayreuther Festspiele. Orchester, instrumentalist
• 10 Fischer-Dieskau, Dietrich, 1925-2012
• 9 Knappertsbusch, Hans, 1888-1965
• 9 Uhde, Hermann, 1914-1965
• 8 Adam, Theo
• 8 Bayreuther Festspiele., Orchester Orchester
• 8 Böhm, Karl, 1894-1981
• 8 Ludwig, Christa
• 7 Bayreuther Festspiele
• 7 Mödl, Martha
• 7 Sutherland, Joan, 1926-2010
• 7 Wächter, Eberhard
• 6 Bayreuther Festspiele., Chor Chor
• 6 Frick, Gottlob, 1906-1994
• 6 Leitner, Ferdinand

• 1 Italian

• 27 Operas
• 15 Excerpts
• 7 Live sound recordings
• 4 Drama
• 1 Librettos
• 1 Musical settings

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