By Denny Dyroff, Staff Writer, The Times On October 14, it will be time for “Opening Night” for the 2017-2018 season of the Kennett Symphony of Chester County (610-444-6363m, http://www.kennettsymphony.org). The show, which will get underway at 7:30 p.m., is being held at Unionville High School on Route 82 in Kennett Square. The KSCC concert will feature Michael Hall as Conductor and Andrew Staupe...