AP - They'll be grooving to Coldplay in London, rapping along with Will Smith in Philly, dancing mbalax with Youssou N'Dour in Paris. But in African cities and villages, they'll be worrying about day to day survival — and questioning whether Western extravaganzas like the Live 8 concerts, however well intentioned, can help.{br}{br}View the Entire Article{br}