The phenomenal German-born Austrian conductor performs Beethoven’s Symphony # 4 in B flat major with the Concertgebouw Symphony Orchestra in Amsterdam.
The symphony is scored for flute, 2 oboes, 2 clarinets in B♭, 2 bassoons, 2 horns in B♭ and E♭, 2 trumpets in B♭ and E♭, timpani and strings
IMO, the greatest conductor of the last century!