Support WBURPakistan Heartthrob Trades Pop For Political ProtestPlay04:27Download AudioLauren FrayerOctober 04, 2012 SharePakistani pop singer Shehzad Roy (right) sings for teenage prisoners at a prison in Karachi, Pakistan, in 2008. Known originally for fluffy pop songs, Roy's music has taken a harder, more political edge, protesting injustice in Pakistan. (AP)
