Twenty One Pilots frontman, Tyler Joseph, learned that rocking out can hurt sometimes. The singer had a little mishap with his piano during the band's performance at the Hangout Festival.
Video of the incident shows Tyler running straight for the piano and then attempting to leap on top of it. He doesn't quite get steady footing and completely slips off and falls to the floor.
He recovers like a pro. Tyler immediately gets up, takes a seat at the piano and continues singing!