Harry:
Nice take on this old classic, you've worked out a great arrangement. I especially like your vocal phrasing.
Two comments. The instrumental riff you play in the last two bars of each 4 bar section is very nice, but if you added a bit more complexity ( which you do occasionally) it would reduce the sameness.
Occasionally you throw in little boogie-bass patterns which are very effective, more and longer of these would be great-add more punch. You might even add a whole first four bars of this boogie bass to the beginning of one verse, ala Terraplane Blues, would fit great in your version.
I don't often comment on Back Porch tunes, but I think you have a real winner here.
Alex
