B.B.C. Women's Chorus

Leningrad Philharmonic Orchestra

Jakov Zak

Serge Baudo

Ruggiero Ricci

Constantin Silvestri

Südwestfunkorchester Baden-Baden

Malcolm Arnold

Pierre-Michel Le Conte

Orchestre National De La R.T.F.

Andrés Segovia

Dag Wirén

Pierre Pierlot

Columbia Symphony Orchestra

Efrem Kurtz

Pierre Monteux

Pierre Dervaux

Nicanor Zabaleta

Hallé Orchestra

Anton Webern

Sir John Barbirolli

Capitol Symphony Orchestra

Jānis Ivanovs

Orchestre Des Cento Soli

Henry Hokans