Revolutionary. Political. These two words sum up the The Clashs double-album London Calling. Tracks such as Spanish Bombs, London Calling, and The Guns of Brixton explore the bands familiar themes of working-class rebellion and anarchy, and define the album. But there is this is much more than a punk rallying call, as the album combines an eclectic array of styles, including reggae, rockabilly, ska, New Orleans R&B, pop, lounge jazz, and hard rock. The result is one of the greatest rock & roll albums ever recorded. This critical review of London Calling features rare live performances, alongside interviews a leading team of rock journalists and critics.