Famed and fabulous women rockers who've made their mark in rock history, from Grace Slick and Janis Joplin to Pat Benatar and Annie Lennox, along with Sarah McLachlan, Courtney Love, Alanis Morissette, Sheryl Crow and yes – maybe even Madonna.
Janis Joplin Blondie
Alanis Morissette Bonnie Raitt
Pat Benatar