The Michael J. and Mary Anne Freeman Theatre and Dance Series at Samford University will present “The Piano Lesson” by August Wilson Oct. 20–22 at 7:30 p.m. and Oct. 23 at 2:30 p.m. in Samford’s Bolding Studio. The Pulitzer Prize­winning play, set in the Great Depression, is the story of two siblings’ struggle to come to terms with their inheritance…