We have an oft-repeated complaint about unwilling dancers: it’s all in your head. It’s clear people don’t dance at shows have never given it a serious chance. Or they haven’t been forced to. That’s where !!! (pronounced chk chk chk) comes in, with silky beats and drum circle percussion; where frontman Nic Offer grinds against you like some creepy, beautiful stranger. Releasing the seminal dance-punk single “Me and Giuliani Down by the School Yard”…