Expatriarch wishes the ghost of radical feminist (and would-be Warhol assassin) Valerie Solanas a happy 75th birthday, and some special guests will help blow out the candles of male supremacy: Hercules & Love Affair offshoot Jessica 6, feminist punk archetype Poly Styrene, MtF rappers Big Freedia and Christeene, local acts Nuclear Family, oFF and Alexander, plus Bend Over magazine founder Ena Schnitzlbaumer.