When The Clash’s third studio album London Calling was released in the winter of 1979, it was clear that the band had made an instant classic, an era-defining masterpiece that stands as one of rock's all-time greatest albums. The album is a hugely compelling melting pot of musical styles, driven by a passion for action and a fierce desire for social justice, with lyrics which remain completely relevant. This edition has a special clear slip case printed with Ray Lowry’s artwork, which can be removed to reveal the Pennie Smith photo below.