When considered in a broader social context, The Clash stand as one of the most important musical acts in rock history. Original punks who transcended the music's minimalist origins, The Clash lived and breathed the idea that they could change the world with their art. In The Clash: The Only Band That Mattered, respected music critic Sean Egan examines The Clash's career and art through the prism of the uniquely interesting and fractious UK politics of the 1970s and '80s, without which they simply would not have existed. Tackling such subjects as The Clash's self-conscious tussles with their...