The ABBAGraphs concert originally set for Aug. 5 but postponed because of poor air quality has been rescheduled for Tuesday, Aug. 25, at Des Moines Beach Park, according to the City of Des Moines. The free concert will run from 7 to 8:30 p.m. at the park. City officials noted that the rescheduled performance will take place on a Tuesday, rather than the usual Wednesday night for the summer concert series. Attendees are encouraged to bring lawn chairs and blankets for the outdoor performance, which will feature ABBA hits. Here’s a promo video:If you appreciate our independent local journalism, please…Remaining Schedule of Des Moines Summer Concert Series: