Gre Brouwenstijn Joseph Rouleau Jeannette Sinclair Roger Beardsley Lord Harewood Carlo Maria Giulini Orchestra of the Royal Opera House Covent Garden Chorus of the Royal Opera House Covent Garden Jon Vickers Fedora Barbieri Robert Allman Boris Christoff Edgar Evans Tito Gobbi Ava June Michael Langdon
Ramon Vinay Rafael Kubelik Orchestra of the Royal Opera House Covent Garden Chorus of the Royal Opera House Covent Garden Gre Brouwenstijn Otakar Kraus Noreen Berry Michael Langdon John Lanigan Raymond Nilsson Marian Nowakowski Forbes Robinson
Murray Dickie Alois Pernerstorfer Deszo Ernster Artur Rodzinski RAI Symphony Orchestra Rome Roma della Rai Chorus Eberhard Wächter Karl Liebl Gre Brouwenstijn Walter Brunelli Peter Harrower Herta Wilfert Rosl Schweiger
Karl Liebl Orchestra Sinfonica Nazionale della RAI di Roma Artur Rodzinski Gre Brouwenstijn Murray Dickie Dezső Ernster Alois Pernerstorfer Eberhard Wächter Herta Wilfert
Mario Verazzi Virgilio Tavini Guerrino Boschetti Chorus of the Teatro Colón Orchestra of the Teatro Cólon Fernando Previtali Gre Brouwenstijn Aldo Protti Richard Tucker Mignon Dunn Norman Scott Giulio Viamonte Ruzena Horakova Victorio Bacciato
