Mannequin Pussy, Set Loose from Big Tech Jail

The Philadelphia punk band Mannequin Pussy got its name from an offhand joke that a friend made years ago, now lost to history. The group has always had certain appellative affinities. Two early demos, from 2011, were called "BonerJamz!" and "Meatslave." The band's four members were in town for a gig at Rough Trade recently. On their day off, they visited the Museum of Sex, to see the exhibit "Radical Perverts."