Christina Deutekom (Die Zauberflote)
Shirley Verrett, Franco Corelli, Eberhard Waechter (Don Carlo)
Leonie Rysanek, Astrid Varnay (Lohengrin)
Giulietta Simionato, Franco Corelli, Gian Giacomo Guelfi (Cavalleria Rusticana)
Beverly Sills (Maria Stuarda)