I'm going to extrapolate that to "Terrapin Station" and the "Help on the Way" medley (which mentions the latter). The former doesn't work but the latter, definitely; it's of my favorite parts of Dead shows. Accompanied by cannabis a good rendition is a total high-gasm.
I don't like things like this that are basically vehicles for oh-so-funny jokes and stereotypes (there are a million of them on Facebook) -- though the alternative would be worse. I expected "Touch of Grey" to be poseurer than it was; "Truckin'" and "Drums" are straight on, of course.
All of the songs on the list are from studio or "canonical" live albums. Someone's not a real Deadhead.