Prior to her solo career, which all-female 70s rock band was Joan Jett a member of?
Joan Jett was a member of the all-female rock band called The Runaways in the 1970s. She played rhythm guitar and shared lead vocals with Cherie Currie. The Runaways gained popularity with their hard rock sound and rebellious image, and Joan Jett's contributions as a guitarist and vocalist were instrumental to their success. After The Runaways disbanded in 1979, Joan Jett went on to have a successful solo career with her band, Joan Jett & the Blackhearts, known for hits like "I Love Rock 'n' Roll" and "Bad Reputation."