The City Gallery at Waterfront Park is hosting a closing reception for the Contemporary Charleston: Under the Radar exhibit with a special bonus — additional works by all eight featured artists will be on display. They’re calling the event, which will take place on Sat. July 30 from 5-6 p.m., a “collector’s hour,” and all of the new works will be available for purchase. To refresh your memory, exhibited artists include DH Cooper, Rebecca West Fraser, Nina Garner, Conrad Guevara, Greg Hart, Alan W. Jackson, Melinda Mead, and Lauren Frances Moore. Call (843) 958-6484 for more details.