The Clash are a Punk band from London, England. They were active from 1976-1982. They worked in many genres, including Rockabilily, Reggae, Jazz, Funk, & Rap.
They are best summed up by rock journalist Lester Bangs, who observed, "Here at last is a band which not only preaches something good but practices it as well, that instead of talking about changes in social behaviour puts the model of a truly egalitarian society into practice in their own conduct."
“People can change anything they want to, and that means everything in the world.”