okay, it's not the BEST thing ever, but this is for kids to get inspired and have fun, don't you guys remember how having fun is anymore, you just like to complain about everything? Yes, this show is nothing like the movie, and yes they are not actually playing rock, but it's entertaining, and, again the most important, the kids like it, grown ups(or whatever you are) aren't technically supposed to have an actual opinion about it, so relax and have fun. and don't stop your kid for watching it just because you don't like it, the show is about that too, don't put limits to your kids liking just because you don't. It's just about having fun.