Starting with early blues and the Beatles and continuing with performers such as David Bowie, Prince, Missy Elliot, and Frank Ocean, Geffen explores how artists have used music, fashion, language, and technology to break out of the confines mandated by gender essentialism and establish the voice as the primary expression of gender transgression. From glam rock and punk to disco, techno, and hip-hop, music helped set the stage for today’s conversations about trans rights and recognition of nonbinary and third-gender identities. takes a long look back at the path that led here.