- Gabriel Bacquier, Dame Joan Sutherland, Werner Krenn, Pilar Lorengar, Donald Gramm, Marilyn Horne, Leonardo Monreale, Clifford Grant, The Ambrosian Singers, English Chamber Orchestra & Richard Bonynge
- Renata Tebaldi, Carlo Bergonzi, Tullio Serafin & Orchestra dell'Accademia Nazionale di Santa Cecilia
- Lucia Popp, Simon Estes, Rundfunkchor Leipzig, Staatskapelle Dresden & Sir Colin Davis
- Deborah Sasson, Eva Marton, Peter Hofmann & Renata Scotto
- Frederica von Stade
- Anne Sofie von Otter & Bengt Forsberg
- José Carreras & Montserrat Caballé