Gerd Albrecht, Philharmonisches Staatsorchester Hamburg, Cologne West German Radio Chorus, Cologne West German Radio Orchestra, Peter Gülke, Gernot Süssmuth, Hans-Jakob Eschenburg, James Conlon, Cologne Gurzenich Orchestra, Thomas Duis, Reinhold Friedrich, Mozarteumorchester Salzburg, Sandor Vegh, Berlin Deutsches Symphony Orchestra, Roger Epple, Petersen Quartet, Hans E. Zimmer, Joachim Pliquett, Henry Krtschil, Lotte Lenya, Studio Orchestra, Gisela May, Till Alexander Körber, North German Radio Chorus, Gabriele Schreckenbach, Roland Hermann, RIAS Chamber Chorus & Celina Lindsley
