On April 9, 2021, Houston Grand Opera will present April’s installment of “Live from The Cullen,” featuring a performance from soprano and HGO alumnus Nicole Heaston, set at the Wortham Theater Center. Accompanied by Richard Bado, HGO chorus master and director of artistic operations, Heaston will deliver a recital of classics from the American songbook. Heaston is a frequent collaborator {…}