To say that Vaux has a combustible live show is like saying Ashton Kutcher is sort of telegenic. With six equally virtuosic members, it's hard to decide what part of Vaux's frenzied, retina-searing sets to focus on -- the light canister wobbling back and forth on Ryder Robison's bass cabinet in time with his rumbling bass lines, or drummer Joe McChan whirling about so violently it seems his head will snap right off at any minute? Or should you watch frontman Quentin Smith, who, with mike in hand and veins pushing to the surface, often resembles a pit bull tethered to a stake? Add to that homemade strobe towers that flash on and off in sync with the music, and you are in the presence of a veritable powder keg.