Sing Hosanna! will stage the musical “Peter Pan” in November at the Succop Theater at Butler County Community College. Curtain is at 7:30 p.m. Nov. 15, 16 and 17 and at 2 p.m. Nov. 18. All seats are $15 and are not reserved. Tickets are available at May's Music Shoppe, 247 E. Jefferson St. Call 724-287-8362. Several prizes will be awarded to attendees dressed as their favorite characters from the show.

Butler Little Theatre presents “It's a Wonderful Life — A Live Radio Play” by Joe Landry Nov. 23 to Dec. 1 at the theater at One Howard St. Curtain times are 7:30 p.m. today and 8:15 p.m. Friday and Saturday. Tickets are $10. Call 724-287-6781 from 7 to 9 p.m. weekdays or during performances or visit www.bltgroup.org.

Comtra Theatre, Route 19 in Cranberry Township, presents the melodramatic farce “Varney the Vampire or The Feast of Blood” through Saturday. Curtain is at 7:30 p.m. Fridays and Saturdays. Tickets are $12. Call 724-591-8727 or 724-591-5383 or visit www.comtraplayers.com.

New Castle Playhouse presents the mystery thriller “Postmortem” by Ken Ludwig through Sunday in the Annex Theatre, 212 E. Long Ave., New Castle. Curtain is at 7:30 p.m. Friday and Saturday and 2 p.m. Sunday. Tickets are $12. Call 724-654-3437 between 9 a.m. and 4 p.m. weekdays.

Pittsburgh Opera presents Mozart's “Don Giovanni” at 8 p.m. Saturday, at 7 p.m. Tuesday, at 8 p.m. Nov. 9, and at 2 p.m. Nov. 11 at the Benedum Center, 719 Liberty Ave. Tickets start at $10. Call 412-456-6666 or visit pittsburghopera.org.CLO Cabaret presents “A Grand Night for Singing,” Broadway's tribute to Rodgers and Hammerstein, through Jan. 20 at the Cabaret at Theater Square, 655 Penn Ave. The evening features more than 30 of Rodgers and Hammerstein's hits. Curtain is at 7:30 p.m. Wednesdays, 1 and 7:30 p.m. Thursdays, 7:30 p.m. Fridays, 2 and 7:30 p.m. Saturdays and 2 p.m. Sundays. Tickets are $34.75 to $44.75 and available by calling 412-456-6666 or visiting www.CLOCabaret.com.