On Stage: The Crossing finds a safe way to perform together at Bowman’s Hill

By Denny Dyroff, Entertainment Editor, The Times The Crossing If you go to Bowman’s Hill Wildflower Preserve in New Hope this weekend, you just might hear trees sing – although you’re more likely to hear singing by a choir. But if you tune in spiritually, you probably will be able to hear both human and arboreal singing. On October 3 and 4, GRAMMY-winning new-music choir The Crossing, led...