Alec Sherman

Virginia Zeani

David Soyer

The Melachrino Strings And Orchestra

Rudolf Schwarz

Vladimir Yampolsky

Ginette Doyen

Carlo Maria Giulini

F. Charles Adler

Alfred Krips

Maria Ivogün

Music Appreciation Symphony Orchestra

Hans Hotter

Choeurs de la R.T.F.

Franz André

Magyar Fúvósötös

Gábor Gabos

Bruce Prince-Joseph

Victor Schiøler

Georg Hann

Frankfurter Opern- Und Museumsorchester

Youra Guller

Charles Bruck

Joseph Rosenstock

Richard Kraus