- Alessandro Bonci, Giuseppe Anselmi, Lina Cavalieri, John McCormack, Rosa Ponselle, Giovanni Zentella, Maria Sammarca, Ferdinand Ansseaau, Mattia Battistini, Claudia Muzio, Enrico Caruso, Elisabeth Rethberg, Richard Tauber, Rosa Raisa, Aureliano Pertile, Emmy Destinn, Alfred Piccaver, Florence Easton, Antonio Cortis, Dmitri Smirnov, Anne Roselle & Giovanni Martinelli
- London Philharmonic Orchestra, Sir John Barbirolli, Eva Turner, Giovanni Martinelli, Mafalda Favero & Giulio Tomey
- Tito Schipa, amelita Galli-Curci, Mafalda Favero & Giuseppe Antonicelli
- Gianfranco Cecchele
- Beniamino Gigli, Gino Bechi, Maria Caniglia & Oliviero de Fabritiis
- Adelina Patti, Mattia Battistini, Fernando De Lucia, Emma Eames, Augusto Dianni, Luisa Tetrazzini, Charles Dalmores, Enrico Caruso, Giuseppe Anselmi, John McCormack, Sydney Coltham, Alfred Piccaver, Dusolina Giannini, Rosa Ponselle, Richard Tauber & Tom Burke