After30yearsofwarandabanonmusicanddancingunderTalibanrule, popcultureisbackinAfghanistan.MillionsarewatchingAfghanStar, anAmericanIdol-stylevocalcompetition.Youknowthedrill:thousandsaudition, adozenmakethefinals, thenviewerswhittledowntherosterofcontestantsuntilonlyoneisleft.Butthisismorethanaglossy...