Alfred van Weth

Morton Gould

Siegfried Borries

Max Reger

Louis Spohr

J. Toledano

Wiener Akademie Kammerchor

Георгий Свиридов

Mozart-Sängerknaben

Inge Borkh

Hugo Rignold

Amilcare Ponchielli

Stockholms Filharmoniska Orkester

Izler Solomon

Prague Trio

Ottorino Respighi

Earl Wild

The Biedermeier Orchestra

Jane Berbié

Goddard Lieberson

RCA Italiana Opera Orchestra

Camillo Wanausek

David Poleri

Josef Leo Gruber

Symphonieorchester Innsbruck