One-on-one with Pentatonix at Summerfest

CREATED Jun 30, 2014

  • Print
  • Play

MILWAUKEE -- Since Summerfest started, TODAY'S TMJ4 has been giving you backstage access to some of the hottest groups performing at the big gig.

Shannon Sims caught up with the acapella group Penatonix before their performance.

Watch the video above for more.