The Keehner Park concerts are 7-9 p.m. on select Saturdays through Labor Day at the Keehner Park Amphitheatre. All guests are welcome to these free concerts. June 2: The Fillmore Philharmonic Brass Band; June 9: Southwestern Ohio Symphonic Band; June 16: Bluestone Ivory; June 23: Miami University Steel Band; June 30: West Chester Symphony.