20 YEARS AGO TODAY (July 15, 1997): Missy Elliott (who was "Misdemeanor" at the time) released her debut album "Supa Dupa Fly" on this day (#1 US R&B/hip-hop album charts, #3 pop album charts). It featured such tracks as "The Rain (Supa Dupa Fly)," "Sock It 2 Me," "Hit Em wit da Hee," and "Beep Me 911." Guests included Keith Sweat, Aaliyah, Ginuwine, Busta Rhymes, K-Ci & Jo-Jo, and 702.