This free concert will be held at the NARA Park Amphitheater. All seating is general admission lawn seating. Bring your own lawn chairs or blankets. Refreshments are available for purchase. Picnic hampers are welcome (no alcohol). Donations greatly appreciated. Parking is free - please use upper parking lot --75 Quarry Road, Acton. Rain cancels. Visit the NARA Park Facebook page for weather updates or actonrec.com. A complete listing of concerts can be found at actonma.gov/events.