Richard Mayr

Maurice Ravel

Felix Weingartner

Serge Koussevitzky

Richard Crooks

RCA Victor Symphony Orchestra

Sir Thomas Beecham

Boston Symphony Orchestra

Berliner Philharmoniker

John Charles Thomas

Johannes Brahms

Joseph Haydn

Georg Hann

Wiener Philharmoniker

Felix Prohaska

Bruno Walter

Sir Malcolm Sargent

Philharmonic-Symphony Orchestra Of New York

Eugene Ormandy

London Philharmonic Orchestra

Claude Debussy

Wiener Staatsopernchor

Leopold Stokowski

The Philadelphia Orchestra

Wolfgang Amadeus Mozart