Conductor Steven Mercutio will lead a performance of “The Voice of Silence,” which will feature two world premieres by composer Georgia Shreve. The showcase, set for March 30, 2020 at Alice Tully Hall in Lincoln Center, will feature sopranos Alexandra Nowakowski and Meredith Lustig; mezzo-sopranos Megan Moore and Carla Jablonski; tenors Adrian Dwyer and Roy Hage; and baritones Brandon Cedel {…}