But don’t think this is just for senior citizens: The tunes that Garland and Rooney made famous are classics such as “Over the Rainbow,” “On the Sunny Side of the Street,” “Meet Me in St. Louis” and “Come Rain or Come Shine.” A cast of four will reintroduce you to songs that will stick in your head for weeks to come. To use another title that you’ll hear, “That’s Entertainment.” Wed.-Sat. Through June 3. $17-$18. 513-241-6550.