Derniers albums
- Jan Peerce, Lionel Barrymore, Charles Hackett, Richard Crooks, Tino Pattiera, Studio ensemble, Lauritz Melchior, Lawrence Tibbett, Margherita Grandi, Studio Orchestra, Giuseppe de Luca, Alberto Erede, Anne Roselle, Studio Pianist, Studio Conductor, Dino Borgioli, Anna Case
- Paul Reimers, John McCormack, Lorenzo Molajoli, Ladies' Chorus, Giovanni Martinelli, Studio Chorus, G. Tarragó, Dorothy Maynor, Rosario Bourdon, Claudia Muzio, Gladys Swarthout, Richard Crooks, Hulda Lashanska, Clarence Dickinson, Milton Katims, Ernestine Schumann-Heink, Armand Bernard, Victoria de los Ángeles, Aksel Schiøtz, Elisabeth Schumann, John Charles Thomas, Rosa Ponselle, Lawrence Tibbett, Georges Thill, Stewart Wille, Studio Orchestra, Marcel Journet, Richard Tauber, Henry Geehl, Mogens Woldike, Margarete Matzenauer, Trinity Church Choir, New York, Carroll Hollister, Edwin Schneider, Renata Tarragó, RCA Victor Symphony Orchestra
