University of Dub presents Roots Dance Rock at the big gig house in King's Cross. Gallic soundystem crew Blackboard Jungle join Jah Sufferer Sound tonight to make the speaker stacks shake with mind-melting dub, rocksteady and roots beats, while Aba-shanti-i will provide the 'earth rocker sound of Jah lightning and thunder' as usual too. Guess you'd better bring your brolly…