Comtra Theatre, Route 19 in Cranberry Township, is presenting the farce "Lend Me a Tenor" from Friday through Sept. 26. The musical "My Fair Lady" is planned for Oct. 2 to 17. 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>"8-Track, The Sounds of the 70's" </B>runs through Sept. 27 at the Cabaret at Theatre Square, 655 Penn Ave. Shows start at 7:30 p.m. Wednesdays through Saturdays, at 2 p.m. Saturdays and Sundays, and at 1 p.m. select Thursdays. Tickets cost $44.50 for Saturday evenings, $39.50 for other evenings and $34.50 for matinees. Call 412-456-6666.