In the beginning, it was 1981 and bassist Nikki Sixx left London, the glam metal band he'd formed in Hollywood three years earlier, to start a new project with drummer Tommy Lee. Then, they pulled in guitarist Mick Mars, who responded to the duo's classified ad for a "loud, rude, and aggressive guitar player," and eventually persuaded singer Vince Neil, a former classmate of Lee's, to leave his band Rock Candy for Mötley Crüe.