- Birgit Nilsson, Dame Joan Sutherland, Franco Corelli, Herbert von Karajan, José Carreras, Lorin Maazel, Luciano Pavarotti, Maria Chiara, Mirella Freni, Montserrat Caballé, Renata Tebaldi, Riccardo Chailly & Zubin Mehta
- Angela Gheorghiu, John Mauceri & Orchestra del Teatro Regio di Torino
- Beverly Sills
- Hermann Prey, Marilyn Horne & Samuel Ramey