Giorgina Caprile, Pol Plancon, Richard Mayr, Giovanni Malipiero, Germaine Martinelli, Berthe Auguez De Montalant, Edmond Clement, Studio Orchestra, Emilio De Gogorza, Ella Tordek, Giuseppe Krismer, Jean Planel, Georgette Frozier-Marrot, Luise Hofer, Giovanni Zenatello, Georges Thill, Maurice Renaud, Louis Morturier
Cesira Ferrani, Ferruccio Corradetti, Emilio Venturini, Giovanni Zenatello, Giuseppe Nessi, Emilio De Marchi, Giuseppe Pacini, Gemma Bellincioni, Maria Zamboni, Fernando de Lucia, Celestina Boninsegna, Hipolito Lazaro, Florence Easton
