1. Chart Beat Chat: Estelle, Kid Rock, Tami Chynn, Coldplay

    August 29, 2008 12:00 AM EDT Fred and his readers discuss Estelle, Kid Rock, Tami Chynn, Coldplay and more! 'BOY' OVERBOARD Dear Fred, Nowadays we are accustomed to seeing songs immediately peak high on The Billboard Hot 100 with the sudden availability of digital downloads, then fall down with a thud the…