This String Masters Series performance celebrates Boston composers with works by Gunther Schuller and Robert Aldridge, as well as two world premieres: a new work for violin and piano by Scott Wheeler and a work for violin and marimba by Leo Blanco, Berklee assistant professor of piano. The concert features Boston Conservatory at Berklee faculty members Sharan Leventhal (violin), Randall Hodgkinson (piano), and Nancy Zeltsman (marimba).