Ponca City Arts and Humanities Council is pleased to again host the Dueling Pianos Show at the Osage Casino Event Center, 64464 US Highway 60 on Friday, Oct. 11 at 8 p.m., doors open at 7 p.m. The event is free to attend, seating is first come, first served. A cash bar will be available for those patrons age 21 and over. Two piano performers from the 176 Keys Dueling Pianos Show Company will…