Performer: Guy Barker Jazz Orchestra

Paloma Faith makes brings the party to her first late night prom, a cabaret of the sassy and sexy influences on her vintage musical persona.

Friday's Late Night Prom was a bold venture into crossover. On the left and centre of the stage was a fully loaded symphony orchestra (the Britten Sinfonia); on the right, a jazz big band (the Guy Barker Jazz Orchestra); in front of them, virtuoso jazz guitarist Martin Taylor and his Spirit of Django ensemble; on the podium, conducting the whole lot, was Barker himself.