Not just the group behind the massive Art-a-Whirl open studio festival in the spring, NEMAA also celebrates its membership in the fall through their big 10×10 fundraiser featuring works from hundreds of the artists who live and work in the neighborhood. Each piece runs only $35, whether it’s from an artist long-standing or up-and-coming, and the only way to find out the creator is to check out the back—after you buy. Saturday, September 21st, 5 PM. Free. —Tina Nguyen

Northrup King Building, 1500 Jackson St. NE, Minneapolis