[待更新] Allegro Music Service is a local music store that provides band instrument rentals, instruments for sale, music lessons, instrument lessons, voice lessons, musical instrument repair service, sheet music and music supplies in the areas of St. Marys County California, Hollywood, Leonardtown, Great Mills, Lexington Park, Solomons, Prince Frederick, Huntingtown, Waldorf and La Plata areas of MD.n she completed at Duquesne University. For more information on our staff, click here, call or Emai...