Заслужений Академічний Закарпатський Народний Хор

Mahalia Jackson

Mormon Tabernacle Choir

Ralph Vaughan Williams

Rundfunk-Kinderchor Leipzig

Regensburger Domspatzen

De Mastreechter Staar

Serge Jaroff

The Disneyland Concert Orchestra

Rundfunk-Kinderchor Berlin

Rundfunk-Jugendchor Leipzig

Les Petits Chanteurs A La Croix De Bois

The Alexandrov Red Army Ensemble

Georg Ots

Sir Adrian Boult

Les Djinns

Ursula Engert

Coro Della S.A.T.

Kurt Thelemann

Imre Csenki

Dietrich Knothe

André Kostelanetz And His Orchestra

Odetta

Jussi Björling

Helmut Koch