Che faceste? dite su!
Carlo Bergonzi, Mildred Allen, The Metropolitan Opera Orchestra, William Olvis, Jerome Hines, Osie Hawkins, Calvin Marsh, Emila Cundari, Leonard Warren, The Metropolitan Opera Chorus, Erich Leinsdorf, Harold Sternberg, Carlotta Ordassy, Gerhard Pechner, Leonie Rysanek
