In all, 31 concerts, cabarets, workshops and events will be held from noon to 9:00 p.m. in and around Signature, at 4200 Campbell Avenue.
Throughout the day, there will be outdoor activities for kids like a moon bounce, skeeball and basketball games, as well as free cotton candy and popcorn. To accommodate the festivities, the Arlington County Police Department is closing Campbell Avenue from the Harris Teeter to S. Randolph Street from 8:00 a.m. to 11:00 p.m.