In autumn 1967, Butler formed his first band, Rare Breed. John "Ozzy" Osbourne joined as lead vocalist. Butler was dating a girl who lived near Tony Iommi. Iommi's earliest memories of Butler was of seeing him walking past his house every day to visit her. Iommi and Butler became acquainted when their bands played at a nearby nightclub. Butler and Osbourne joined guitarist Iommi and drummer Bill Ward in the band Polka Tulk. They renamed their new band Earth, but a band already existed with that name, so they were forced to change the name again. In early 1969, inspired by the Boris Karloff horror film of the same name, Butler suggested the name Black Sabbath.