DUB PISTOLS Official Chemcial (2001 US 6-track promotional CD including Steve Lawlers Morning Session Mix Dub Pistols Vocal Mix Eric Kuppers Deep Dub Mix picture sleeve with deletion hole through the back) 1. Official Chemical - Steve Lawlers Morning Session Mix 11:032. Official Chemical - Dub Pistols Vocal Mix 6:333. Official Chemical - Dub Pistols Vocal Mix Edit 3:254. Official Chemical - Dub Pistols Dub Mix 7:045. Official Chemical - Eric Kupper