Niola Monti, Tito Gobbi, Walter Susskind, Orchestra del Teatro alla Scala di Milano, Warwick Braithwaite, Alberto Erede, Umberto Berrettoni, Gabriele Santini, James Robertson, London Symphony Orchestra, Philharmonia Orchestra, Orchestra of the Rome Opera House
Philharmonia Orchestra, Studio Orchestra, Bruno Seidler-Winkler, Rina Gigli, Stanford Robinson, Studio harpist, Orchestra del Teatro alla Scala di Milano, Philharmonia Chorus, Umberto Berrettoni, Vito Carnevali, Beniamino Gigli, Milan Symphony Orchestra, Rainaldo Zamboni, Argeo Quadri, Orchestra of the Royal Opera House, Prussian State Cappella Orchestra
