The Manhattan School of Music (MSM) with its roots in Harlem hosted the 2023 Gala at The Rainbow Room, Rockefeller Plaza, in New York City. The gala honored long-time members of the MSM Board of Trustees Marcia Clay Hamilton and Edward Lowenthal. A philanthropic celebration of the School’s prestigious Opera Studies Program, the evening featured performances by mezzo-soprano and two-time Grammy Award winner,…