Our own Mike Henyon and Mara Snyder will be performing with the Frederick Chorale on March 19, 2017, 3 p.m. and March 20, 2017, 7 p.m. at Evangelical Lutheran Church, 35 E Church Street • Frederick, MD 21701.  To celebrate the Protestant Reformation here at home, this concert will highlight the hymn, “A Mighty Fortress Is Our God,” lyrics and music written…