The Greenfield Energy Park Sunday Concert Series presents Boston "folk-rock goddess" Catie Curtis, Sunday, August 12th, from 6:00pm-8:00pm. Pack a picnic and a lawn chair, and bring your family and friends to the Energy Park for a concert that is sure to entertain. For more information, or in the event of a weather cancellation, please call the Greenfield Recreation Department at 413-772-1553. $10 Suggested Donation at the gate. Merchandise for sale.