The High Kings w/ Mary Black at Keswick Theatre – Glenside, PA The High Kings w/ Mary Black at Keswick Theatre – Glenside, PA 4 4 people viewed this event. Get your tickets to see The High Kings w/ Mary Black in Glenside, PA. Happening on Thursday, March 13, 2025 at Keswick Theatre. Doors open at 8:00 PM. Purchase The High Kings w/ Mary Black Tickets Below: Tickets-RSVP Link Date And Time Thursday, March 13th, 2025 08:00 PM (EST) Venue Keswick Theatre Location 291 Keswick Ave. & Easton Rd., Glenside, PA 19038 Event Category PennsylvaniaPhiladelphia Share With Friends Facebook Twitter Linkedin Xing Pinterest