Sing Hosanna! will present the comedy dinner theater show "Misdeeds at Mistletoe Mine" on Aug. 8 at the South Butler Fire Hall, 98 Old Plank Road. Tickets are available beginning today at May's Music Shoppe, 247 E. Jefferson St. A full course buffet meal is included. Call 724-586-0042 or 724-285-3653.

Comtra Theatre, Route 19 in Cranberry Township, is presenting the musical "Oklahoma" through July 25. 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>Pittsburgh CLO</B> presents "Les Miserables" through Sunday at the Benedum Center, 719 Liberty Ave. Tickets start at $24.50 and are available online at pittsburghCLO.org, by calling 412-456-6666. "Barry Manilow's Copacabana" will run from Tuesday through Aug. 2 at the Benedum. Tickets for "Copacabana" start at $18.50.<B>"8-Track, The Sounds of the 70s" </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.

<B>Freeport Theatre Festival</B> is presenting a new historical drama by Rennick Steele "Cauldron of Steel," about immigrants coming to America to work in the new steel mill in Vandergrift, from Friday through Sunday and July 25 to 26 at the theater at 2498 White Cloud Road, two miles southeast of Freeport, off Route 356. Curtain is at 8 p.m. Tickets are $12 for adults and $10 for senior citizens and students. Call 724-295-1934 or visit the Web site, www.freeporttheatrefestival.org.<B>New Castle Playhouse</B>, 212 E. Long Ave. in New Castle, presents the musical "Fiddler on the Roof" from Friday through Aug. 2. Curtain is at 7:30 p.m. Fridays and Saturdays and at 2 p.m. Sundays. Tickets are $15 for adults, $12 for senior citizens age 60 and older and students, and $10 for children age 12 and younger. Call 724-654-3437 or visit the Web site, www.newcastleplayhouse.org.<B>Kean Theatre</B>, 5847 Meridian Road, Gibsonia, presents the musical "Nunsense" from Friday through July 25. Curtain is at 8 p.m. Fridays and Saturdays and at 2 p.m. Sunday. Tickets are $29 for the show only, or $47 for a dinner and the show. Call 724-444-5326 or online at www.keantheatre.com Proceeds benefit the St. Barnabas Free Care Fund.