Armstrong Auditorium in Edmond is hosting Christopher O'Riley and Pablo Ziegler on Thursday, Nov. 9, at 7:30 p.m. The keyboard virtuosos present a spicy, entertaining program filled with Latin flavor. The duo will team up on Armstrong Auditorium's two Hamburg Steinway grand pianos. Christopher O'Riley is a pianist and radio host of National Public Radio's From the Top. He is best known for his groundbreaking arrangements with Radiohead, En...