Nightlife

New three-level nightclub Roc Bar is set for a soft opening Friday and a grand opening on Saturday night. Housed in the former Reserve space on L Street, Roc Bar is the newest club from Jason McCarther, owner of Bethesda's famous breastaurant The Box Bar and Grill. Expect LED lighting absolutely everywhere: there will be color-changing LED lights on the building's exterior, and beat detection LED lights, moving laser lights, even LED lighting on the VIP tables inside. —Adele Chapin [EaterWire]