Julio Julián

Jean Allain

Louis Ganne

Raina Kabaivanska

Walter-Anton Dotzer

Capella Clementina

Fritz Ollendorff

René Bianco

Jerry Hadley

Júlia Kukely

Conny Odd

Jeanette MacDonald

Slovak Radio Symphony Orchestra

Grand Orchestre René Alix

Symphonie-Orchester Graunke

Jean-Pierre Marty

Herbert Ernst Groh

Miguel De Palacios

The Williams Singers

Cristina Deutekom

Ingeborg Hallstein

Jésus Etcheverry

Dario Moreno

Beverly Sills

Joseph Schmidt