Biography: William Harness (born May 31, 1980), professionally known as Struggle Jennings, is an American rapper from Nashville, Tennessee.[1] He is the grandson of instrumental rock guitarist Duane Eddy and country musician Jessi Colter, the step-grandson of Waylon Jennings, and the nephew of Shooter Jennings, from whom Harness adopted his stage name. Jennings was one of the original members of Yelawolf's Slumerican label roster along with Bubba Sparxxx. From Wikipedia the free encyclopedia.