Put some culture into your Wednesday and come see Spanish conductor Juanjo Mena's debut heading up the London Philharmonic Orchestra. He'll be leading them through four distinctly French musical works, with a subtle nod to his Spanish homeland. Katia and Marielle Labèque will be taking to the keys, performing the Poulenc Concerto for two pianos and orchestra. Epic stuff. Please arrive on time as latecomers may not be admitted.