By Denny Dyroff, Staff Writer, The Times Annie Haslam It’s always a special occasion when Annie Haslam performs in the area. In recent years, she has made fans’ holiday seasons brighter with special holiday-themed shows. Now, she is returning for a very special show at the Keswick Theater (291 N. Keswick Avenue, Glenside, 215-572-7650, www.keswicktheatre.com) on October 27. Haslam, who was...