Tulsa Opera is set to commemorate the centennial of the Tulsa Race Massacre on May 1, 2021. The showcase, which is entitled “Greenwood Overcomes,” will feature songs and arias by living Black composers, performed by Black opera artists. The concert will feature four Tulsa Opera-commissioned world premieres by such composers as David Bontemps, Anthony Davis, Stewart Goodyear, Nkeiru Okoye, and {…}