By Denny Dyroff, Entertainment Editor, The Times Colin Hay On April 5, Colin Hay was supposed to perform a show at the Keswick Theater in Glenside, but we all know that that’s not happening now. On March 24, his management announced, “In response to COVID-19, the Colin Hay Sunday, April 5th, 2020 show at Keswick Theatre, in Glenside, PA has been rescheduled to Wednesday, April 7th, 2021.” It...