The Metrowest Symphony Orchestra (MSO) is a well-established symphonic orchestra consisting of professional and amateur players of all ages from the Metrowest area of Boston. Students to seniors alike enjoy playing a diverse range of music from sacred to secular, Mahler to Lin Manuel Miranda. MSO’s mission is to provide high quality programs of established symphonic repertoire, enriched by contemporary works and other artistic disciplines for the enjoyment and education of both its members and the Metrowest community. Since 1979, MSO has been led by Dr. Peter Cokkinias, professor at Berklee College of Music and busy professional musician.