Musical Arts Symphony Orchestra Of New York

Michel Piguet

Ferdinand Hérold

Heinz Hoppe

Regina Smendzianka

Paul Wolfe

Emil Kahn

Christel Goltz

Heinz Rögner

Hanspeter Gmür

Giovanni Giuseppe Cambini

Государственная Республиканская Академическая Русская Хоровая Капелла

Ensemble Instrumental Sinfonia

Donald Bell

Klaus Storck

Monique de la Bruchollerie

George Byrd

The Festival Orchestra

Pontarddulais Choral Society

Hugues Cuénod

Paul Bonneau

Emile Martin

Sofia Soloists Chamber Orchestra

Norman Rose

Aldo Parisot