Has John Canton done Ten Things WWE Wants You To Forget About Billy Gunn yet? If not, hopefully he adds this as one of the entries. Rockabilly, one of Billy Gunns earliest gimmick changes, was set to be the next Honky Tonk Man. That alone would put a gun to a wrestling fans head, but what made fans add more bullets into the chamber was the Rockabilly theme song. Good lord, if bluegrass country music isnt your thing, then prepare to stuff cotton into your ears before playing this song. It has just about every corny, cliché country song lyric one can think of, and its not played off like a joke as it should be; this is taken seriously. Its hard to believe that Billy Gunns Ass Man gimmick wasnt the worst thing hes ever done in the ring, but Rockabilly proves that there's also something even worse right around the corner.