Musical Theatre Guild's summer production of “Songs for a New World” by Jason Robert Brown will run at 8 p.m. July 13, 14, 20 and 21 and at 3 p.m. July 22 at the William A. Lehnerd Performance Hall in the MTG Production Center in Butler Memorial Park. The summer show has been changed from “Forever Plaid.” Tickets for “Songs for a New World” are available at May's Music Shoppe, 247 E. Jefferson St. Call 724-287-8243.

Comtra Theatre, Route 19 in Cranberry Township, presents “The Iliad, The Odyssey, & All Greek Mythology in 99 Minutes or Less” through Saturday. This is an improv-type show. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $12. Call 724-773-9896. The musical “Bye Bye Birdie” runs July 6 to 21.

Red Barn Players present “Tuesdays with Morrie” July 6 and 7, 12 to 14 and 18 to 21 at the Red Barn Theater on Route 228, Franklin Township, Beaver County. Call 724-773-7150. Tickets are $12, and reservations are available at 724-773-7150.Barrow-Civic Theatre, 1223 Liberty St., Franklin, presents “Legally Blonde The Musical,” based on the 2001 Reese Witherspoon film, at 7:30 p.m. Friday and July 6 and 7, and at 2 p.m. Sunday and July 8. The musical is rated PG for mild adult humor. Tickets are $18 for adults, $16 for seniors and students age 13 to 21, and $12 for children younger than 12. Call 814-437-3440 or 800-537-7769.

Pittsburgh CLO presents “Annie” Friday through July 8 at the Benedum Center, 719 Liberty Ave. Tickets start at $10. Half-price tickets for children ages 3 to 14 are available. Call 412-456-6666 or visit www.pittsburghCLO.org.