Josephine Curtis

Kölner Rundfunk-Sinfonie-Orchester

Miliza Korjus

Marion Gomar

Miguel Ramos Carrión

Felicity Lott

Lothar Ostenburg

Peter Minich

Philharmonia Hungarica

Renate Holm

Ben Glassberg

The Academy Of St. Martin-in-the-Fields

Mörbisch Festival Orchestra

Manuel Rosenthal

Elizabeth Nickell-Lean

André Heller

Pavla Břínková

Charles Dutoit

Elfie Hobarth

Gioacchino Rossini

Dorin Teodorescu

Lesley Garrett

Suzanne Gari

Coro Del Teatro Di San Carlo

Bernard Sinclair