Anna Moffo (Soprano), Robert Merrill (Baritone), Richard Tucker (Tenor), Mary Costa (Soprano), Giorgio Tozzi (Bass), Philip Maero (Baritone), Fernando Corena (Bass), Giorgio Onesti (Bass), Adelio Zagonara (Tenor), Flavio Tosin (Baritone) Erich Leinsdorf Rome Opera House Orchestra, Rome Opera House Chorus