On March 31st, 2019, Justus Parrotta will perform Georg Böhm’s Praeludium in D Minor at the Members Recital of the Potomac Chapter of the American Guild of Organists. The recital will take place at Messiah Lutheran Church in Germantown, Maryland on the church’s 1990 2 Manual 23 Stop, 30 Rank Flentrop Organ . The church is Located at 13901 Clopper Road, Germantown, MD 20874. There is ample parking.