Varèse - Tuning Up (5 mins) Nico Muhly - Gait (20 mins), BBC Commission, London Premiere Interlude Messiaen - Turangalîla Symphony (77 mins) Anna Meredith - HandsFree (12 mins) Cynthia Millar - ondes martenot Joanna MacGregor - piano National Youth Orchestra of Great Britain Vasily Petrenko, Conductor Messiaen’s ecstatic, Eastern-influenced celebration of love is framed by a BBC commission from one of America’s rising talents and Anna Meredith’s acclaimed tour de force of clapping, stamping, singing and body percussion, first performed earlier this year by NYO members and commissioned for the PRS for Music Foundation's New Music 20x12 programme as part of the Cultural Olympiad. Varèse’s Tuni