Barry Morell

Martha Mödl

Benno Kusche

Herbert Kegel

Leonard Bernstein

Montserrat Caballé

Hector Berlioz

Gwyneth Jones

Staatskapelle Dresden

Prague Philharmonic Chorus

Wiener Akademie Kammerchor

Janet Baker

Wolfgang Windgassen

Orchestra Filarmonica Di Roma

Václav Smetáček

Lily Pons

Otto Klemperer

Philharmonia Orchestra

Sir Adrian Boult

Hans Hotter

Royal Philharmonic Orchestra

NBC Symphony Orchestra

Giulietta Simionato

Otmar Suitner

Margareta Hallin