- Bryan Balkwill, Jess Walters, Sena Jurinac, Charles Craig, Josephine Veasey, Orchestra of the Royal Opera House
- Ursula Boese, Hans Hotter, Otakar Kraus, Franz Konwitschny, Richard Holm, Orchestra of the Royal Opera House
- Orchestra of the Teatro Regio di Torino, Gino Sininberghi, Jon Vickers, Josephine Veasey, Marisa Zotti, Agostino Ferrin, Torino Teatro Regio Chorus, Giuseppe Patanè, Montserrat Caballé
