The West-Eastern Divan Orchestra under Daniel Barenboim, with clarinettist Jussef Eisa and live electronics from IRCAM, perform Beethoven's Symphony No 4 in B flat, Boulez's 'Dialogue de l'ombre double'; and Beethoven's Symphony No 3 in E flat ('Eroica'). (Note: at 5.30pm and 10pm there are Proms Plus events at the Royal College of Music and the Royal Albert Hall respectively.)
