The performers were very good, and our kids enjoyed the show, they sang along with the songs, etc., I would recommend this to anyone with kids that are fans of the HS movies. It was hard to tell if the performers were lip-syncing or actually singing, I think it was a combination of both, but it sounded great, and the dancing was very polished.
However, Kool productions did a sub-par job running things, most notably, allowing a crowd of people to stand in front of the stage, blocking or partially blocking the view of anyone in the first sections. This was not general admission, everyone had assigned seats. And there was no announcement to let just the little ones come up front, like a Wiggles concert, there were tall adults standing, snapping pictures, etc. While they would ask the tallest adults to sit down every once in awhile, they did nothing else, no announcement during the intermission, for example, to correct the situation.
And while I know $10 parking is par for the course, this venue consisted of folding chairs in a parking lot, along with a bunch of upwind porto-potty's for bathrooms, so I think $10 to park in a gravel parking lot for the outdoor show was a bit greedy.
I will continue to go to Disney-affiliated shows, we've enjoyed many and the quality of the performance is always top-notch, but I will not be attending any future Kool Productions.