• 3 Music Library (Mills)

• 6 Sound Recordings

• 3 Compact Discs

• 1 Sacred songs (Medium voice) with piano
• 1 Songs (Medium voice) with orchestra

• 4 Brahms, Johannes, 1833-1897
• 3 Berliner Philharmoniker
• 2 Grümmer, Elisabeth
• 2 Kempe, Rudolf, 1910-1976
• 2 Klemperer, Otto, 1885-1973
• 2 Philharmonia Chorus (London, England)
• 2 Philharmonia Orchestra (London, England)
• 2 Schwarzkopf, Elisabeth
• 2 St. Hedwigs-Kathedrale (Berlin, Germany). Chor
• 1 Altmeyer, Theo
• 1 Andonian, Andrea
• 1 Ančerl, Karel, 1908-1973
• 1 Borg, Kim, 1919-2000
• 1 David Lewis Crosby Collection
• 1 Demus, Jörg, 1928-2019
• 1 Donath, Helen
• 1 Dvořák, Antonín, 1841-1904
• 1 Düsseldorfer Symphoniker
• 1 Frühbeck de Burgos, Rafael
• 1 Gedda, Nicolai
• 1 Georg, Mechthild
• 1 Haefliger, Ernst, 1919-2007
• 1 Hamari, Julia
• 1 Kin Lop Tse Collection

• 2 Latin

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