The band Danzig showed a progression to a slower, heavier, more blues-based and doom-driven heavy metal sound primarily influenced by the early sound of Black Sabbath. Other musical influences include The Doors, and the ballads of Roy Orbison. Danzig opted for a thicker and heavier-sounding guitar tone than with his previous bands, retaining his preference for a single lead guitarist and short guitar solos. After replacing the band's original line-up, Danzig began to experiment with a more industrial sound, before merging into gothic metal. Later, Danzig albums have returned to the band's original sound.