The next installment of the open air art market Marcatus happens this Sunday, August 7, at the new waterfront Yards Park in SE, DC. This one features two stages of DJs playing fresh jams and one rock stage. Tents throughout the park will house crafters, artists, clothing designers, and food vendors representing local wares. Check link for full list of musicians and directions. Free event! 11am-6pm, Yards Park, 10 Water St SE Washington, DC.