- Oliviero de Fabritiis, Leontyne Price, Ezio Flagello, RCA Italiana Opera Chorus, Orchestra of the Rome Opera House, Shirley Verrett, Robert Merrill, Erich Leinsdorf, John Newton, Hartje Mueller, Carlo Bergonzi, Daniel Guss, Mario Sereni, Laura Londi, Corinne Vozza, Fernando Iacopucci, Thomas Schippers, Francesco Molinari-Pradelli, Robert El Hage, RCA Italiana Opera Orchestra, Arturo Basile, Reri Grist, Júlia Hamari, Giorgio Tozzi
