We explore the world of Cymande, a 1970s jazz-funk group that is the subject of a new documentary, ‘Getting It Back: The Story of Cymande’. Robert Bound meets band members Patrick Patterson and Steve Scipio, and catches up with the documentary’s director, Tim Mackenzie-Smith. Plus: as ‘Nelken’, Pina Bausch’s signature work of contemporary dance, returns to the stage, we hear from dancer Christopher Tandy.