Dwight Yoakam at Roots ‘N Blues Barbeque Festival in Columbia, MissouriDwight Yoakam at Roots ‘N Blues Barbeque Festival in Columbia, MissouriThe Roots 'N Blues Barbeque Festival returns to Columbia, Missouri September 25 through 27, featuring country legend Dwight Yoakam in 2015.Brian MylesBrian Myles