Joan Jett and the Blackhearts are an American rock band led by artist Joan Jett. After The Runaways split in 1979, Jett ...

Joan Jett and the Blackhearts are an American rock band led by artist Joan Jett. After The Runaways split in 1979, Jett pursued a solo career to explore the same aggressive punk style and met Kenny Laguna. Jett soon released her self-titled debut. Shortly after that, with Kenny's assistance, Joan formed the backing gr...