The first high school finalist chosen by none other than katy perry herself.
1 of 5 here. We had so many entries. She challenged high schools across the country to make a video for roar.
The winning school gets a live concert from the star. Broadcast on "gma. " Here's entrant number one, verrado, high school, in buckeye, arizona.
Reporter: When it comes to roaring, the verrado high school cheerleaders are hard to match. But there's no doubt one of them roars the loudest. All: Let's go verrado.
keyboard shortcuts: V vote up article J next comment K previous comment