Paul Schöffler, Gabor Carelli, Ramón Vinay, James McCracken, Blanche Thebom, Alessio De Paolis, Paul Franke, Brian Sullivan, Gerhard Pechner, Mildred Miller, Nicola Moscona, Metropolitan Opera Orchestra, Dimitri Mitropoulos, Calvin Marsh, Norman Scott, Lorenzo Alvary, Osie Hawkins, Christel Goltz &