You can't get much better than the Philharmonia Orchestra, and you're in for a treat tonight as they perform Stravinsky's Firebird, inspired by the music composed for the ballet, Diaghilev. Conducted by Esa-Pekka Salonen, Camilla Nylund provides a hauntingly good soprano against Pierre-Laurent Aimard on piano. Over 7s only. Seating is on arrival.