Violeta Urmana

Winchester Cathedral Choir

Regensburger Domspatzen

Gävle Symfoniorkester

Lee Schaenen

Josef Krips

Marie-Claire Alain

Otto Nicolai

Norman Mackenzie

Orchestre National De La R.T.F.

Gregor Piatigorsky

Gisèle Ben-Dor

Wilhelm Backhaus

Kurt Atterberg

Iris Vermillion

La Pietà

WDR Rundfunkchor Köln

Warszawski Chór Chłopięcy

Havasi Balázs

RIAS Symphonie-Orchester Berlin

Polish National Radio Symphony Orchestra

Arthur Fiedler

Denise Leigh

Carol Vaness

Francesco Cavalli