Comtra Theatre, Route 19 in Cranberry Township, is staging the musical "Damn Yankees" from Friday through Sept. 6 at the theater on Route 19. Curtain is at 7:30 p.m. Fridays and Saturdays. Admission is $12 for plays and $15 for musicals. Box office opens at 6:45 p.m. the day of the show. Call 724-773-9896.

<B>Quantum Theatre</B> presents "Cymbeline" by Shakespeare through Sunday outdoors in the Rose Garden at Mellon Park, at the corner of Fifth and Shady Avenues in Shadyside. Tickets range from $25 to $35. Call 412-394-3353.<B>The Backstage Bar and Cabaret at Theater Square</B>, a project of The Pittsburgh Cultural Trust, in Theater Square at 655 Penn Ave., is showing "Shear Madness" through Sept. 28. Performances start at 7:30 p.m. Wednesdays through Saturdays, at 2 p.m. Saturdays and Sundays and at 1 p.m. select Thursdays. Tickets are $39.50 for evenings or $34.50 for matinees. Call 412-456-6666 or visit the Web site, CLOcabaret.com.

<B>The Red Barn Players</B> group is performing "Subject to Change" through Aug. 30 at the Red Barn Theatre on Route 288, Ellwood-Zelienople Road in Franklin Township, Beaver County. Performances are at 8 p.m. Admission is $10 for plays $12 for musicals. Reservations can be made 24 hours a day by calling 724-773-7150.