Gallery OnH FREE Music in the Courtyard Series: Hot, Cajun Hot and Cajun Red Hot | Friday, July 17: Li’l Red & the Renegades 9-11pm Reggae so good you’ll think you’re in the Islands! | Saturday, July 18: LUCKY Dub 9-11pm Gallery OonH is located at 1354 H Street NE | Details here   Friday,…