Dover Symphony Orchestra Holiday Family Concert “Ringing in the Holiday Season at Dover Downs” Sunday, November 29, 2015 @ 3:00 p.m. Dover Downs Rollins Center Route 13, Dover The Dover Symphony Orchestra under the direction of Donald Buxton will perform the second concert of its 2015-2016 season on Sunday, November 29, 2015 at 3:00 p.m. at Dover Downs Rollins Center. “Ringing in the Holiday Season” features a wide array of seasonal music.