The official Sledgehammer video in HD. Directed by Stephen R. Johnson, produced by Adam Whittaker. Claymation, pixilation, and stop motion animation provided by Aardman Animations and the Brothers Quay. Sledgehammer was the first single from the multi-platinum selling album So, the first of Peter’s studio albums to have a proper title and a watershed release in his career. Its marriage of the artistic and the commercial made for an indisputable success, with the album quickly sitting atop the album charts on both sides of the Atlantic.