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