Fritz Weaver, Rundfunk-Sinfonieorchester Berlin, Barbara Feldon, Tovah Feldshuh, Ernst Senff Choir, Sigurd Brauns, Gerard Schwarz, Isaiah Sheffer & David Margulies
Beniamino Gigli, Josef A. Pasternack, Josef Pasternack Orchestra, Nathaniel Shilkret, Nathaniel Shilkret and His Orchestra, Rosario Bourdon, Studio Orchestra, Rosario Bourdon and His Orchestra, John Barbirolli Orchestra, Sir John Barbirolli, Franco Ghione, Milan La Scala Orchestra, Staatskapelle Berlin, Bruno Seidler-Winkler, Dino Olivieri, Walter Goehr, Lawrence Collingwood, Luigi Ricci, Milan Chamber Orchestra & Rainaldo Zamboni
Josef A. Pasternack, Giuseppe De Luca, Studio Orchestra, Angelo Bada, Marcel Journet, Minnie Egener, Enrico Caruso, amelita Galli-Curci, Flora Perini, Geraldine Farrar, Giovanni Martinelli, Lucrezia Bori, Jose Mardones, Nathaniel Shilkret, Rosario Bourdon & Beniamino Gigli
Giovanni Martinelli, Francis Lapitino, Metropolitan Opera Orchestra and Chorus, Walter B. Rogers, Josef Pasternack, Nathaniel Shilkret, Rosario Bourdon & Giulio Setti
