School may be classified as "work" for children, but that doesn’t mean it can’t be fun. *School of Rock*, now playing at Playhouse Square’s Connor Palace Theatre, offers a raucous musical treatise about how to have a blast in school, fool parents and teachers, and learn to be a hot rock star — at least if you have the right substitute teacher. For the whole review, see https://coolcleveland.com/2019/03/theater-review-school-of-rock-playhouse-sq...