Placido Domingo/Sherrill Milnes/Orchestra of the Royal Opera House, Covent Garden/Carlo Maria Giulini
Maria Callas/Carlo Maria Giulini/Coro e Orchestra del Teatro alla Scala, Milano/Giuseppe di Stefano/Ettore Bastianini
Montserrat Caballe/Shirley Verrett/Delia Wallis/Orchestra of the Royal Opera House, Covent Garden/Carlo Maria Giulini
Ruggero Raimondi/Giovanni Foiani/Orchestra of the Royal Opera House, Covent Garden/Carlo Maria Giulini
Montserrat Caballe/Shirley Verrett/Ruggero Raimondi/Sherrill Milnes/Orchestra of the Royal Opera House, Covent Garden/Carlo Maria Giulini
Placido Domingo/Montserrat Caballe/Shirley Verrett/Ruggero Raimondi/Sherrill Milnes/Giovanni Foiani/Delia Wallis/Ambrosian Opera Chorus/Orchestra of the Royal Opera House, Covent Garden/Carlo Maria Giulini