Stomp is a rhythmic, musical extravaganza that has stunned audiences across the globe. If you weren't lucky enough to catch them in your hometown (or you did and you crave more), now there's Stomp Out Loud, a special HBO performance that will bring the unusual musical feats right into your living room. You might just find yourself grabbing a broom or even your remote control to keep time. "It's comedy, it's theater, it's very physical, it's energetic, it's occasionally quite terrifying," says on...