There is a group called Joe Sasser and Friends, among other things, who do, I believe, the song you are looking for. Very nice song. May take me a little while to find Joe, but I'd like to have the words as well. Good tune, but I can't do much with that at this time. I believe that the song is of relatively recent vintage. Seems like there is a line about where the Arkansas River runs..., but my memory is on a leave of absence right now.