Ebe Ticozzi

Chorus Della "Societa Del Quartetto"

Otello Borgonovo

Maria Leone

Hans-Jürgen Walther

Carlos Arniches

Lotte Wolf-Matthäus

Christiane Gaudel

Alvino Misciano

Mátyás Mária

Rosa Ponselle

Eugen D'Albert

Miguel Fleta

André Baugé

George Maran

Franz Holetschek

Kungliga Hovkapellet

Giuseppina Salvi

Fritz Neumeyer

Lydia Marimpietri

Wilhelm Schüchter

Sandra Warfield

London Philharmonic Orchestra

John Frandsen

Alfredo Giacomotti