Jürgen Geise, Cornel Stavru, Berlin Civic Opera Orchestra, Bamberger Symphoniker, Carl Michalski, Orchester der Wiener Staatsoper, Romanian Opera Orchestra, Bucgarest, Antal Doráti, Dankwart Gahl, Peter Katt, Berlin Civic Opera Chorus, Edward Pleasant, Dekany String Quartet, Czech National Symphony Orchestra, John Oakman, Sebastian Hauser, Julian Bigg, Paul Roczek, Ilse von Alpenheim, John Landor, Susan McCulloch, Mircea Popa, Hans Lenzer, Wilfred Tachezi, Louis Kentner, Prague Philharmonic Chorus, Irmgard Gahl, Bulgarian National Radio Symphony Orchestra, Kurt Böhme
