see more

LONDON, ENGLAND - JULY 24: Daniel Barenboim conducts the Beethoven Symphony No. 8 in F major with the West-Eastern Divan Orchestra during the BBC Proms at Royal Albert Hall on July 24, 2012 in London, United Kingdom. (Photo by Amy T. Zielinski/Redferns via Getty Images)

LONDON, ENGLAND - JULY 24:   Daniel Barenboim conducts the Beethoven Symphony No. 8 in F major with the West-Eastern Divan Orchestra during the BBC Proms at Royal Albert Hall on July 24, 2012 in London, United Kingdom.  (Photo by Amy T. Zielinski/Redferns via Getty Images)