Roston, who made her name playing Billie Holiday in “Lady Day at Emerson’s Bar and Grill,” takes the stage as legendary jazz singer Ella Fitzgerald in this show. Expect to hear jazz standards Fitzgerald was known for performing, like “Summertime,” “The Lady Is a Tramp,” and “It Don’t Mean a Thing (If It Ain’t Got That Swing).”

March 2 through 20 at the Laguna Playhouse.

606 Laguna Canyon Road, Laguna Beach, 949-497-2787, lagunaplayhouse.com