Nervous System is Killing Joke's first single, released in December, 1979, shortly after the release of their Almost Red EP. Nervous System originally appeared on their debut EP, Turn to Red, and was released as a 7" single. Both 7" promo and non-promo singles were releasd under Island Records with different album covers. The non-promo featured the same album cover as the Almost Red EP (different title), and the promo was an Island Record factory cover.[1]
