Jedi Mind Tricks (JMT) are an American underground hip hop group from Philadelphia, founded in 1996 by two high school friends, rapper Vinnie Paz and producer Stoupe the Enemy of Mankind. In 1999, rapper Jus Allah joined the group to record their second studio album, Violent by Design. Jus left the group shortly after, but returned in late 2006 and began working on the sixth studio album, A History of Violence. In 2011 Stoupe left the group because "his heart wasn't in making JMT records anymore". In 2013, Jus split from the group indefinitely, and Stoupe returned in 2015.