Jumpsteady (born Robert Bruce) is a Psychopathic Records artist and older brother of Violent J (Joseph Bruce) of the Insane Clown Posse. He has been featured on many Psychopathic Records releases (both directly and indirectly) ever since his debut on the Insane Clown Posse's album Carnival of Carnage (1992). He announced his debut solo EP Chaos Theory in 1997 but it was not finished and released until 2002. In 2004 he announced his intentions of returning for a full length solo LP, called Master of the Flying Guillotine, released in 2005.