On an early Saturday morning in the back hills of Tennessee, a line of cars file into a pasture across from an old barn. It’s not just a change in scenery, but a change in attitude that drives the vendors, as well as the shoppers, to barn sales.Barn sales are the new trend in the antique, furniture, clothing and accessory business, that allows a diverse clan of artists to create and showcase their talents in a different atmosphere. Shoppers flock to barn sales to shop for one-of-a-kind items, enjoying the rural atmosphere and kind hospitality.