Olof Thunberg

Ronald Schneider

Jacinto Guerrero

Anhaltische Philharmonie Dessau

Stuart Barry

Orchestre National Bordeaux Aquitaine

Alma Cortès

John Owen Edwards

English Chamber Orchestra

Alexander Malta

The Eastman-Dryden Orchestra

Giacomo Puccini

Jean-Pierre Wallez

Γιάννης Κότσιρας

Brigitte Lindner

Orchestre Lyrique De La R.T.F.

Florin Diaconescu

Pieci Tenori

Wiener Hofburg-Orchester

Leon Berger

Yvonne Kenny

New Sadler's Wells Opera Chorus

Rácz Vali

Heinz Holecek

Pittsburgh Symphony Orchestra