Camden Underworld is a music venue in Camden Town, London, England. The venue is a part of the World's End pub, situated in the basement of the building. It has a capacity of 500 people.

Elixir is a British heavy metal band, formed by Steve Bentley, Kevin Dobbs, Nigel Dobbs and Phil Denton in November 1983. They are notable for being associated with the new wave of British heavy metal movement.