Camp Rock opens Thursday at Theatre Cedar Rapids. (Facebook)

Based on the hit Disney Channel movies starring teen idols Demi Lovato and the Jonas Brothers, this musical theater version fires up the stage with more than a dozen songs, including “This Is Me,” “Can’t Back Down,” “It’s On” and “We Rock.”

A classic story of rivalry and power, “Disney’s Camp Rock: The Musical” opens with Mitchie and her friends arriving at camp, ready to roll through another summer jamming out and having the time of their lives.

But the flashy, new Camp Star across the lake now threatens Camp Rock’s very existence. To keep the doors open, Mitchie steps up, rallies her fellow Camp Rockers, and gets them into top shape for the ultimate showdown.

‘Disney’s Camp Rock: The Musical’ runs 7:30 p.m. Aug. 9, to Aug. 19 at Theatre Cedar Rapids, 102 Third St. SE, various times; $20 to $30, TCR Box Office, (319) 366-8591 or Theatrecr.org