Orchestra del Teatro alla Scala di Milano, Philharmonia Chorus, Umberto Berrettoni, Beniamino Gigli, Prussian State Cappella Orchestra, Bruno Seidler-Winkler, Rina Gigli, Stanford Robinson, Studio harpist, Orchestra of the Royal Opera House, Philharmonia Orchestra, Milan Symphony Orchestra, Rainaldo Zamboni, Argeo Quadri, Vito Carnevali, Studio Orchestra
