Hey again- Listening to 4/8/71, there is tuning after the supposed first set closer, Casey Jones, as if the set was to continue. Also, after Not Fade Away Reprise, Phil says that they're taking a break to tune up, so don't go away. This seems to be where the break is. I think either the songs are out of order (which I doubt), or this was supposed to be a one-set show with an impromptu break for tuning.
TC
