Huge Guitar World Magazine Mayhem Spread Jun 25, 2010 06:32:00 PM EDT by MetalJohn Check out the August issue of Guitar World, which has a 10-PAGE Mayhem story featuring John 5, Willie & Mark from Lamb of God, Munky from Korn, Zoltan and Jason from Five Finger Death Punch and all the Mayhem six-stringers! On stands now!