By Lucy Kenningham In the wake of the riots, the Asian Dub Foundation shows us the political power of music. Guitarist Steve Chandra Savale speaks to Lucy Kenningham “I just want to say something about the events of last night,” guitarist Steve Chandra Savale says, as the until-then raucous, sweaty crowd in Brixton’s Hootenanny tenses in anticipation of an acknowledgement of the racist rioting that had been sullying the country for a week. This month saw the worst riots the UK has experienced since 2011. Misdirected anger and hatred drove hundreds of people across the country to commit physica…