On the heels of a sold-out critically acclaimed summer tour, longtime Fleetwood Mac members Lindsey Buckingham and Christine McVie announced today the second leg of their North American tour. The pair will hit an additional 22 stops on this leg of the tour which includes a stop at Vina Robles Amphitheatre on October 15. Tickets for this show will go on sale Friday, August 18th at 10am to the general public. American Express pre-sale for cardholders will begin Tuesday, August 15th at 10am local time. The duo also announced a new single going to radio this week “Lay Down For Free.”