The Iowa Rock ‘n Roll Music Association is very proud to present the Iowa Rocks! Youth Showcase on Saturday, Aug. 12 on the Knapp Stage at the Iowa State Fair in Des Moines. Two individual artists and five bands will perform from 10 a.m. until 4 p.m. All the artists were either past award winners, finalists or champions of the Iowa Rock ‘n Roll Music Association’s Iowa Rocks Talent competition – a talent search for youth 21 and younger.