Alessio De Paolis Birgit Nilsson Erich Leinsdorf Giorgio Tozzi Giuseppe Conca Jussi Björling Luigi Rossi Mario Sereni Oliviero de Fabritiis Renata Tebaldi Rome Opera Chorus Rome Opera Orchestra Tommaso Frascati Ugo Catania
Leontyne Price Arturo Basile Carlo Bergonzi Corinne Vozza Daniel Guss Erich Leinsdorf Ezio Flagello Fernando Iacopucci Francesco Molinari Pradelli Giorgio Tozzi Hartje Mueller John Newton Julia Hamari Laura Londi Mario Sereni Oliviero de Fabritiis RCA Italiana Opera Chorus RCA Italiana Opera Orchestra Reri Grist Robert El Hage Robert Merrill Rome Opera Orchestra Shirley Verrett Thomas Schippers
