Robert Tweten conducts NEC opera students and members of NEC Philharmonia in four performances of L’arbore di Diana by Vincente Martin y Soler. Thu, April 13, 2023 | 7:30pm Fri, April 14, 2023 | 7:30pm Sat, April 15, 2023 | 7:30pm Sun, April 16, 2023 | 3:00pm