BLUE GROOVE STAGE TIMES: Fri 7:15-7:55, Sat 1-1:45, 7-7:40 Bluegrass Music Association of Iowa (BMAI) hosts this annual festival on the Franklin County Fairgrounds in Hampton, Iowa. The fun Starts on Wed night with a Pot Luck and Jam session, then continues throughout the weekend with multiple bands, camping and FUN! There are nearby hotels for you folks that enjoy the comforts of home.