- Doris Soffel, Norman Bailey, Peter Hofmann, Marilyn Richardson, Edita Gruberová, Bavarian Radio Chorus, Theodore Holzinger, Bavarian Radio Symphony Orchestra, Waldemar Kmentt, Aage Haugland, John Mordler, André von Mattoni, Roland Bracht, Erich Kunz, Brigitte Lindner, Siegfried Jerusalem, Ortrun Wenkel, Heinz Zednik, Lucia Popp, Wolfgang Brendel, Bernard Haitink