With Jack Clement's second guitar. Longer version on cd Bootleg Vol 2: From Memphis To Hollywood (2011).
Bob Dylan & The Band [Basement tape]
Commander Cody [live at the Longbranch Saloon, Berkeley]
Bob Luman [produced by Johnny Cash]
Waylon & Willie [Jennings & Nelson]
Hank Williams Jr. [on Kindred Spirit]
It's about the Mississippi river of course.