- Franco Ghione, Tito Schipa, Orchestra del Teatro alla Scala di Milano, Carlo Sabajno, Giuseppe Antonicelli, Mario Cordone, Dino Olivieri
- Vincenzo Bellezza, Walter B. Rogers, Francis Lapitino, Josef Pasternack, The Victor Orchestra, Enrico Caruso
- Rosa Ponselle, Igor Chichagov, Mischa Schmidt, Ruby Mercer, Romano Romani
- Billy Murray, Francis Lapitino, Josef Pasternack, The Victor Orchestra, Victor Military Band, Enrico Caruso
