Enjoy all the rockin’ rhythm of “Footloose” at the Arrow Rock Lyceum Theatre. When Ren and his mother move from Chicago to a small farming town, he’s prepared for the adjustment to his new high school. What he isn’t prepared for are the local laws —including a ban on dancing — that are the brainchild of a local preacher bent on exercising control over the town’s youths. With its Oscar and Tony-nominated top 40 score, “Footloose” celebrates the wisdom of listening to young people, and guiding them with a warm heart and an open mind.