1980
The band was formed in 1980, to support Joan's first album self-titled Joan Jett and the Blackhearts. I Love Rock and Roll was on this album, Billboard's #28 rock song of all time.
omg, try lookin her up... she is prolly one of the best Rock n' Roll singers ever
Joan's mother's maiden name is Jett.
DOB 9/22/1960 Age 50