National Opera Orchestra

Wilhelm Loibner

Wiener Staatsopernchor

Eugene Ormandy

Artur Rodzinski

Hector Berlioz

Arturo Toscanini

Alceo Galliera

Lovro Von Matacic

Eleanor Steber

Aksel Schiøtz

Cesare Siepi

Paul van Kempen

Elisabeth Höngen

Chor Des Bayerischen Rundfunks

Gioacchino Rossini

Pietro Mascagni

RIAS Symphonie-Orchester Berlin

Adolphe C. Adam

Walter Goehr

London Philharmonic Orchestra

Orchestra Of The Metropolitan Opera Association Of New York

Eugen Jochum

James Melton

Giulietta Simionato