1. Backwards Bullets: This Week In Charts 1991

    May 11, 2010 11:55 AM EDT ROX-Y MUSIC: On the Billboard Hot 100 dated May 11, 1991, Roxette earned its fourth No. 1, as "Joyride" motored 2-1. The Swedish pop duo had previously led with "The Look" and "Listen to Your Heart" in 1989 and "It Must Have Been Love" in 1990. While…