Jadvyga Petraškevičiūtė

Gordon Heath

The Kol Israel Orchestra

Marianne Schech

Carl Mathieu Lange

Coro Del Maggio Musicale Fiorentino

Hans Swarowsky

Choeurs Du Festival D'Aix-En-Provence

Krešimir Baranović

Gerald Moore

Janine Micheau

Bob Gibson

Blanche Thebom

Hermann Schey

Thomanerchor

Eugen Jochum

Ilse Hollweg

Elisabeth Höngen

Marie-Claire Alain

Stuttgart Tonstudio Orchestra

Elisabeth Söderström

Gohar Gasparyan

Sena Jurinac

Karlakór Reykjavíkur

Theo Baylé