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