Ella Tordek, Emilio De Gogorza, Giovanni Malipiero, Edmond Clement, Germaine Martinelli, Jean Planel, Berthe Auguez De Montalant, Giuseppe Krismer, Georgette Frozier-Marrot, Richard Mayr, Georges Thill, Louis Morturier, Studio Orchestra, Giorgina Caprile, Giovanni Zenatello, Luise Hofer, Pol Plançon, Maurice Renaud