FEATURED Gallery OonH – 8 p.m. to 3 a.m. Gallery OonH celebrates Art All Night with site-specific installations, live music, video projections and more! For more information, click here. Gallery OonH is located at 1346-1356 H St. NE. Friday, September 25 Anacostia Community Museum – 11 a.m. to 1 p.m. Join  the Anacostia Community Museum…