Error was an American digital hardcore band founded in 2003 by 12 Rounds member and Nine Inch Nails collaborator Atticus Ross, and Bad Religion guitarist Brett Gurewitz.
According to a Metal Hammer article on the band; "Error came about when Atticus realised his cocking about in the studio had produced something along the lines of actual songs.
Dillinger Escape Plan frontman Greg Puciato was also recruited to perform vocals on the band's first release, but he is only considered to be a temporary member.
The EP features The Locust's keyboardist Joey Karam playing a Moog synthesizer on the track "Jack The Ripper".
Error was reported to be looking for a full-time vocalist for touring and for an upcoming album, however the future of the band has been a topic for discussion on many internet message boards.