Biography: Norman Westberg is a guitarist from Detroit best known for his work with Swans. Present through almost the entirety of the band's existence, Westberg was brought on for Swans' debut album Filth (1983) and appeared on every album through 1991's White Light from the Mouth of Infinity (he also played on the 1995 album The Great Annihilator). Westberg became a full-time Swans member once again when Michael Gira reactivated the group in 2010.