National Touring Artists Greg Greenway, Pat Wictor, and Joe Jencks have made theirmark as veteran touring singer-songwriters, but Brother Sun is no songwriter's round. The trio's harmonies, as much as their lyrics, tell what they are about: warm as a campfire, stirring as a gospel church, rousing as a call to arms. Fusing folk, Americana, blues, pop, jazz, rock, and a cappella singing, Brother Sun is an explosion of musical diversity and harmony, in the finest of male singing traditions, for an evening of joyous music as part of their final tour together. Tickets: Pre-Show: $20 At The Door: $25