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