<P> The fourth season of America 's Got Talent , an American television reality show talent competition , premiered on the NBC network on June 23 , 2009 . Country singer Kevin Skinner was named the winner on September 16 , 2009 . This season is the first season to be broadcast in high definition . </P>
<P> The fourth season of America 's Got Talent , an American television reality show talent competition , premiered on the NBC network on June 23 , 2009 . Country singer Kevin Skinner was named the winner on September 16 , 2009 . This season is the first season to be broadcast in high definition . </P>
who won season 4 of america 's got talent
who won season 4 of america 's got talent
Kevin Skinner
Kevin Skinner