Joan Jett, born September 22, 1958, is an iconic American singer, songwriter, guitarist, and businesswoman, celebrated as the "Godmother of Punk." A pioneering force in rock music, she first rose to prominence as a founding member of the Runaways, releasing four albums with the group from 1975 to 1979. After the band split, Jett launched a solo career and co-founded Blackheart Records, paving the way for her breakthrough. With her band, Joan Jett and the Blackhearts, she achieved widespread fame thanks to hits like I Love Rock 'n Roll, which topped charts worldwide. Over her career, Jett has released multiple acclaimed albums, scored numerous charting singles, and earned induction into the Rock and Roll Hall of Fame. Renowned for her influence on rock music and punk attitude, she has also appeared in film and television and is recognized for her activism.