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