Red ruby slippers, yellow brick roads and songs that get stuck in your head – oh my! You’ve seen Wicked, now check out the original with Andrew Lloyd Webber’s stage adaptation of the classic film The Wizard of Oz (we don't need to remind you it's originally based on a book by L. Frank Baum, right?). Buy tickets for Tuesday, Wednesday or Thursday for the best availability and prices. Leave any kids younger than five at home and gear up to hear all the classic songs, plus a few new ones from Webber and Tim Rice. Oh my, indeed.