Grand Finale Harp Concert featuring the Maryland Summer Harp Institute Ensemble. From classical to contemporary, celtic to jazz, and featuring music you never imagined could be played by harp ensemble, join us for the culmination of an immersive summer music institute. In lieu of tickets, a free-will offering will be collected to support GreenSpring's community outreach music education programs. The 2023 GreenSpring Concert Series will take place at St. Paul's Evangelical Lutheran Church, Utica, located at 10621 Old Frederick Road, Thurmont, MD 21788.