Long Island-based Americana band Quarter Horse headlines the 15th annual Huntington Folk Festival on Saturday, July 17, at Heckscher Park, located off Main Street (Route 25A) and Prime Avenue, in Huntington, NY. Opening for the group on the park’s Chapin Rainbow Stage at 8 p.m. that evening will be The Honey Dewdrops, an Appalachian-inspired, now Baltimore-based husband-and-wife Americana duo. Extending from 1-10:30 p.m., with a dinner break from 6-7:30 p.m., the free event is co-presented by the Folk Music Society of Huntington and the Huntington Arts Council as part of the 56th Huntington Summer Arts Festival.