Three ensembles from the Metropolitan Youth Symphony are featured in an upcoming concert. Music Director Andres Lopera leads the MYS Symphony Orchestra in Beethoven’s Fifth Symphony, Night on Bald Mountain by Mussorgsky, plus music by Bizet and Zequinha de Abreu. The evening also includes performances by the MYS Concert Orchestra under the direction of Ken Selden and the Interlude Orchestra conducted by Nita van Pelt. 7:30 p.m. on November 24. Tickets and information at MYS.