By Denny Dyroff, Entertainment Editor, The Times Kennett Square is no stranger to the blues. It’s actually just the opposite. Kennett Flash (102 Sycamore Alley, Kennett Square, 484-732-8295, http://www.kennettflash.org) presents top-flight blues acts on a regular basis. Most of the time, they are established acts who have been recording and performing for years – proven stars … Continue reading On Stage: Chadds Ford’s Collier appears poised for blues stardom