Nathaniel Gumbs, a native of the Bronx, New York, will play a concert sponsored by the Harrisburg Chapter of the American Guild of Organists, at 4:00 p.m. Sunday, October 3, on the three-manual 56-rank Aeolian-Skinner Opus 1155 at First Evangelical Lutheran Church, 21 S. Bedford Street, Carlisle. A free-will offering will be taken. Free parking is available adjacent to the church. Represented by Karen McFarlane Artists, Inc., Gumbs has performed throughout the United States and abroad. He currently serves as…