Lorenzo Molajoli , Claudia Muzio , Gladys Swarthout , Studio Orchestra , Ladies' Chorus , Giovanni Martinelli , Richard Crooks , Renata Tarragó , Margarete Matzenauer , Trinity Church Choir, New York , Ernestine Schumann-Heink , John Charles Thomas , Rosa Ponselle , Lawrence Tibbett , Studio Chorus , G. Tarragó , Dorothy Maynor , Rosario Bourdon , Milton Katims , RCA Victor Symphony Orchestra , Paul Reimers , John McCormack , Richard Tauber , Henry Geehl , Mogens Woldike , Georges Thill , Stewart Wille , Armand Bernard , Carroll Hollister , Edwin Schneider , Hulda Lashanska , Clarence Dickinson , Victoria de los Ángeles , Aksel Schiøtz , Elisabeth Schumann , Marcel Journet
Howard Barlow , John Charles Thomas , Carol Brice , Pia Tassinari , Ezio Pinza , Robert Merrill , Ferruccio Tagliavini , Armand Tokatyan , Marjorie Lawrence , Donald Voorhees , Marina Koshetz , Richard Crooks
Roger Barsotti , Squadron Leader Sims , Walton O'Donnell , Alex Mortimer , Band of H.M. Grenadier Guards , Captain Nieuwland , Major Harris , Michael John , Julius Herrmann , James Oliver , Wing Commander Sims , William Lang , Central Band of the Royal Air Force
