Montserrat Caballé, Carlo Bergonzi, Georges Prêtre, Giuseppe Verdi, RCA Italiana Opera Chorus, RCA Italiana Opera Orchestra, Fernando Iacopucci, Dorothy Krebill, Harold Enns, Gene Boucher, Sherrill Milnes, Thomas Jamerson, Nancy Stokes, Camillo Sforza, Franco Ruta, Flavio Tasin
Montserrat Caballé, Carlo Bergonzi, Georges Prêtre, Giuseppe Verdi, RCA Italiana Opera Chorus, RCA Italiana Opera Orchestra, Fernando Iacopucci, Dorothy Krebill, Harold Enns, Gene Boucher, Sherrill Milnes, Thomas Jamerson, Nancy Stokes, Camillo Sforza, Franco Ruta, Flavio Tasin