Gergiev, LSO, Barbican

Is it a bird? Is it a plane? No, it’s Valery Gergiev shimmying his way through Ravel’s Daphnis and Chloe. There he was, London’s loosest-limbed maestro, back on the Barbican podium (just about) with the London Symphony Orchestra, after a summer flogging his chaotic Ring Cycle around the globe, returning to more favourable ground, an all-French programme of Debussy, Dutilleux and Ravel that had his dancing juices flowing and his legs a-leaping. Certainly, there’s no gainsaying his moves. The question is were they being put to good musical effect?