School's out and Soundcheck's raising summer temps with an exclusive live performance from Jonas Brothers, Demi Lovato, and the cast members of 'Camp Rock 2: The Final Jam' Can't Back Down? Stick around for our revealing interview with the Disney stars about their ambitious new soundtrack, the 'Camp Rock 2' tour, and why there's a competitive new troupe threatening campnnYou can watch the entire performance, just your favorite songs, read all about the show and even flip through backstage photos right in the palm of your hand. You can now take the entire Soundcheck performance on the go, and best of all it's FREEnNote:Video streaming is only supported with a WiFi connection.nnWalmart Soundcheck is the original performance series where you get up close and personal with your favorite artists.Check out live performances and exclusive behindthescenes footage form original instudio and live concert sets all filmed exclusively in HD. Keep checking the app store for more of your favorite artists all on Soundcheck on the go.n