Maria Müller

Astrid Varnay

Jonel Perlea

Fritz Wunderlich

Elisabeth Söderström

Sir Colin Davis

Yvonne Minton

Detroit Symphony Orchestra

Mario Lanza

André Kostelanetz And His Orchestra

Richard Wagner

Liberace

RIAS-Kammerchor

Tullio Serafin

Reinhold Bartel

Ottorino Respighi

Otto Klemperer

John Eliot Gardiner

Camille Saint-Saëns

Trude Eipperle

Gundula Janowitz

Amilcare Ponchielli

Helen Donath

Heinz Wallberg

Nikolai Rimsky-Korsakov