Acoustic jazzy-folk guitar-based duo of Wall Matthews and Mac Walter. The duo was represented by Jack Heyrman. They performed original songs and instrumentals at local coffeehouses, concerts, and festivals throughout MD, PA, VA, and D.C. Their only recorded work was “Gently All Around,” which was released on a flexi-disc included in a magazine put out by American University.
Warmth played locally at Crossroads, Son of Coffee Grounds at Roland & Oakdale Avenues, Oxymandian Ruins, Seed of Discovery Coffee House, Crack of Doom, University of Virginia, American University, The Hole, Trinity Church benefit on November 29, 1969 with Bette White, Greg Kihn, Michael Hunt and others.
Matthews (see bio) later joined the Joe Clark Entourage. Walter (see bio) was later with Deanna Bogart and continued playing locally.

