SISTERS WITH TRANSISTORS maps a new history of electronic music through the visionary women whose radical experimentations with machines redefined the boundaries of music: Clara Rockmore, Daphne Oram, Bebe Barron, Delia Derbyshire, Maryanne Amacher, Pauline Oliveros, Wendy Carlos, Eliane Radigue, Suzanne Ciani, and Laurie Spiegel. While electronic music is often perceived as a boy’s club, the truth is from the beginning women have been integral in inventing the devices, techniques and tropes that have defined the shape of modern sound.