For which crew was the vocalist of Gnarkill a founding member?
Gnarkill: Gnarkill was an American parody band that formed in West Chester, Pennsylvania in 2002 and comprised vocalist Brandon DiCamillo, guitarist Rich Vose, keyboardist Bam Margera, drummer Jess Margera and mixer Matt Cole. Brandon DiCamillo:  He was a founding member of the CKY Crew and rose to fame through appearances in the CKY video series and MTV's "Jackass", "Viva La Bam" and "Bam's Unholy Union".
CKY Crew