Anna Moffo/Richard Tucker/Robert Merrill/Anna Reynolds/Piero de Palma/Franco Ventriglia/Vito Susca/Liliana Poli/Fernando Previtali
Leontyne Price/Franco Corelli/Robert Merrill/Mirella Freni/Monique Linval/Genevieve Macaux/Jean-Christophe Benoit/Maurice Besancon/Frank Schooten/Bernard Demigny/Herbert von Karajan
Mirella Freni/Leontyne Price/Franco Corelli/Robert Merrill/Monique Linval/Genevieve Macaux/Jean-Christophe Benoit/Maurice Besancon/Frank Schooten/Bernard Demigny/Herbert von Karajan
Franco Corelli/Robert Merrill/Mirella Freni/Herbert von Karajan
Franco Corelli/Robert Merrill/Herbert von Karajan
Leontyne Price/Franco Corelli/Robert Merrill/Jean-Christophe Benoit/Maurice Besancon/Herbert von Karajan