Vendors, shoppers, musicians turned Circuit Ave into a car free carnival for Tivoli Day on Saturday. The 37th annual end-of-summer celebration enjoyed blue skies and comfortable temperatures. The festivities included food, shopping, sales, raffles, plenty of strolling, and live music by the Nashville Hitmakers Songwriters, Johnny Hoy and the Bluefish, and Dukes County Love Affair. The event was produced by the Oak Bluffs Association.