With her streetwise, leather-clad persona, Suzi Quatro burst onto the rock 'n' roll scene in the mid-70s, achieving international music stardom with a string of hit singles, including the No. 1 hit "Stumblin' In." Through her remarkable career, she has sold more than 45-million records and has been touring more than 30 years! She also has branched out into acting, most famously portraying Leather Tuscadero on TV's always-popular "Happy Days."