The dicey/icy winter weather this weekend caused Springfield Regional Opera to postpone their production of Street Scene until sometime in May, according to Managing Director Tim Caldwell and Production Coordinator Seth Hunt. “We rely heavily on people in the community to do our shows. We had many students from MSU, Drury and Evangel involved. A lot of them are graduating, and we want to get them before they leave!” said Caldwell. Tickets already purchased for this weekend will be honored in May.