Giovanni Malipiero, Ella Tordek, Pol Plançon, Maurice Renaud, Georges Thill, Jean Planel, Berthe Auguez De Montalant, Giuseppe Krismer, Georgette Frozier-Marrot, Edmond Clement, Louis Morturier, Giorgina Caprile, Richard Mayr, Giovanni Zenatello, Luise Hofer, Emilio De Gogorza, Germaine Martinelli, Studio Orchestra
Adelina Agostinelli, Maria Farneti, Guido Ciccolini, Melitta Heim, Marie Rappold, Alice Verlet, Carlo Galeffi, Alessandro Bonci, Leo Slezak, Florencio Constantino, Margaret Keyes, Giovanni Zenatello, Merle Alcock, Francesco Daddi, Studio Orchestra, Maria Avezza, Arthur Middleton, Studio Conductor, Selma Kurz, Dan Beddoe
Gemma Bellincioni, Fernando Valero, Studio Pianist, Studio Orchestra, Giovanni Zenatello, Angelica Pandolfini, Eugenio Giraldoni, Francesco Marconi, Fiorello Giraud
