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