The New York University’s Chamber Opera will showcase a unique double bill on Oct. 25-27 at the Provincetown Playhouse. The unique production will showcase a double bill of Gian Carlo Menotti’s “The Old Maid and the Thief” alongside Kurt Weill and Bertolt Brecht’s “Mahagonny-Songspiel.” The performance will feature members of NYU Steinhardt’s Classical Voice Program, including Justin Baptista, Carolyn Boulay, {…}