It's recommended that you purchase your tickets in advance, and if you really plan well, you will probably be able to get half-price tickets at
www.goldstarevents.com. You can also try to get half-price tickets at the ½-price booth in Union Square (just a block from the Donatello). A long-running musical revue, it’s become a SF staple, both for tourists as well as for locals. It’s very campy, a little crazy, and lots of fun! But off-beat as it is, don’t miss it!