Dan and Linda Silverberg donate Jun Kaneko sculpture for Amphitheater back porch by Adrianna Jereb on August 11, 2017 share The unveiling of a Jun Kaneko sculpture, donated by Chautauquans Dan and Linda Silverberg, was shaping up to be a dramatic moment. It was the 2 o’clock hour on Aug. 3, and the Chautauqua Symphony