Slipknot T-shirt – Jonathan Burton Slipknot was founded in 1995 in Des Moines, Iowa in 1995 by Shawn Crahan, Joey Jordison and bassist Paul Gray.   Gray died in 2010, leaving Crahan now as the only original member. Slipknot is well known for its attention-grabbing image, chaotic live shows and aggressive style of music.  The band …