Touring the country with the Allman Brothers, My Morning Jacket, D’Angelo, The Roots, Public Enemy, Bob Weir of The Grateful Dead, Parliament Funkadelic, Slightly Stoopid, Widespread Panic, very few concert goers have been untouched by the Tiny Universe live. In addition to KDTU, Karl Denson aka “Diesel” is a founding member of the seminal groove act The Greyboy Allstars.