The band Rev Theory will be performing live tomorrow at WrestleMania XXX as revealed by a post on their Facebook page.
“Let the fun begin! Look out for us performing LIVE this Sunday at WrestleMania 30,” the post said, with a photo of the main event attached to the post.
The band perform Randy Orton’s theme song so it’s a safe bet to say that they will be playing his theme live when it’s time for him to walk down the long ramp.