How to tame Mr. Beast? Hypnotize with waves of pounding guitar crescendos, then slip in a few intoxicating lullabies ("Acid Food," "I Chose Horses") to send it into bliss. To finish? Sneak up behind and thwack over head with a noise-rock hammer ("We're No Here"). Score one for Mogwai: beast is now on a leash, tail wagging.