DES MOINES, IOWA (February 10, 2020) — As The Beach Boys mark more than a half century of making music, the group continues to ride the crest of a wave unequalled in musical history. The Beach Boys, synonymous with the California lifestyle, first performed at the Iowa State Fair in 1975. With a career spanning decades, it has been over 30 years since their last appearance in the Grandstand. The American icons will perform on Tuesday, August 18, at 8PM.