At first I was queasy; I'll never forget the sound of the scalpel cutting a body open. But it was so cool trying to work out how these people died.

He says Mr. While Korn performed at the Download Festival in 2006 Davis was unable to perform as he had developed idiopathic thrombocytopenic purpura (ITP) a rare bleeding disorder. Davis suffered severe bouts of asthma as a child and had survived a near-fatal asthma attack when he was five when he was pronounced clinically dead for several minutes.

As JDevil Davis is an Electronic dance music (EDM) producer DJ and performer. Jonathan Howsmon Davis also known as JD and JDevil (also J Devil) (born January 18 1971) is the lead vocalist and frontman for the nu metal band Korn.