Bring the family for free folk dancing and music in Depot Square’s Emery Park next Sunday, when the Stoneham-based Folk Arts Center of New England hosts a gathering from 2 to 4 p.m. The nonprofit group will offer basic instruction and dancing for people of all ages led by Marcie Van Cleave, with music by Audrey Knuth and Friends. The event is being sponsored by the town’s Council for the Arts and the Folk Arts Center. For more information, visit www.facone.org. Full story for BostonGlobe.com subscribers.