Chumbawamba

Chumbawamba were a British alternative music band that had, over a career spanning three decades, played anarcho-punk, pop-influenced music, world music, and folk music. The band's anarchist politics exhibit an irreverent attitude toward authority, and the band has been forthright in its stances on issues including animal rights, pacifism (early in their career) and later regarding class struggle, feminism, gay liberation, pop culture and anti-fascism.

source: Wikipedia