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