Celebrate one of the city's coolest neighborhoods at Jam on Dumbo's second annual kid-friendly music fest. This year, kids and parents can listen to tunes by three Brooklyn-based bands: Jeff Newell’s New Trad Trio, AudraRox and Shine & The Moonbeams. When they’re not rocking out to the awesome musical acts, kids can cheer on emcee Miss Saturn as she performs a hula-hooping act, make their own art projects using found objects and contribute to a grafitti mural project. Free. All ages.