Bigger, Bolder and Brighter.The second annual Light City, the nation’s first large-scale light, music and innovation festival, returns to transform Baltimore’s Inner Harbor into an interactive playground of light art installations, activities for the whole family, free concerts and performances. The festival, produced by the Baltimore Office of Promotion & The Arts, is open from 7-11pm on weeknights and until midnight on the weekends. Visit lightcity.org for schedules and more information.