Does anyone know of this tune? I learned by watching Doc Watson play it a month ago, but I'm not sure if that is really what its called, but I think that's what he hollered out while he was playing it. The chords, if my memory is correct, go something like this:
CC-AbAb-CC-AA-DD-GG-CA-DG

It's pretty basic except for the Ab, which gives it a Delmore Brothers flavor.

Any help on what this tune is and where to find it would be appreciated.

TBWalker