Judas Priest
The band's fourth album, Stained Class, sounded more like rock music. This was the first album to have drummer Les Binks, who had a drumming style that was liked by many fans. It is thought of as important for improving the band's sound. Their fifth album, Killing Machine (called Hell Bent for Leather in America because of the original title suggesting murder) also sounded more like rock. It had shorter songs than Stained Class. "Hell Bent for Leather" from the album is one of the band's more popular songs. Les Binks left after this album.