 A year later Haggard returned the favor by appearing on "The George Jones Show", a series of television specials on TNN.Haggard also took a guest spot on Jones's 1998 song "It Just Doesn't Get Any Better Than This", which also features other country icons like Willie Nelson and Johnny Cash.Twenty-five years after their last album, Jones and Haggard took a different approach in 2006, each singing five songs originally recorded by the other, then teaming up for four full-fledged duets.