Erika Köth

Robert Stolz

Orchester Der Wiener Staatsoper

Hermann Prey

National Philharmonic Orchestra

Rudolf Schock

Royal Philharmonic Orchestra

Wiener Philharmoniker

Manuel De Falla

Anna Moffo

Wolfgang Amadeus Mozart

Symphonie-Orchester Des Bayerischen Rundfunks

Rundfunkchor Leipzig

Beniamino Gigli

Willi Boskovsky

RIAS-Kammerchor

The New Symphony Orchestra Of London

José Carreras

Orchestre Des Concerts Lamoureux

Montserrat Caballé

The Czech Philharmonic Orchestra

Concertgebouworkest

René Kollo

Frederica von Stade

London Symphony Orchestra