The second I heard it on Daytrotter, I had to learn it.
Needless to say, all the chords for the Grateful Dead version were not conducive.
I've pretty much just been winging it with blues chords and imitating Dax.
**EDIT: Using your Cleveland vid, I was able to figure his version out pretty easily. Thanks a billion for standing where you stood and keeping his whole body in the frame. Trying to figure out TPB songs while the person with the camera is bouncing everywhere is frustrating as fuck.
/rant. I'll throw the chords up in the appropriate section in a minute, haha.