If you're in the mood for a bit of a bop tonight head on over to BBC4, where Clemency Burton-Hill and Clarke Peters present as jazz singer Clare Teal, trumpeter Guy Barker and multi-instrumentalist Winston Rollins tell the story of the birth of swing. Highlights include 'King of Swing' Benny Goodman and trombonist and bandleader Tommy Dorsey with special guests including saxophonist Denys Baptiste, singer Elaine Delmar and American baritone Jamie Davis.