Information for Manchester Collective & Zubin Kanga (Double Bill) at Southbank Centre, West End (Concert). Cyborg pianist Zubin Kanga summons ghostly vocal samples with the press of a key in a brand-new Laurence Osborn piece. There's the dreamy romance of Tchaikovsky's Serenade for Strings to get lost in - and an athletic concerto by Grazyna Bacewicz to jolt you awake. Queen Elizabeth Hall