Grateful Dead folktales, generally, are about a troubled soul who is put to rest by a traveler…further down the road the spirit then helps the traveler with his own quest. Grateful Dead folktales and other folktales with similar themes are found in folktale collections from all parts of the world.
The popular "The Travelling Companion" by Hans Christian Andersen (1835) is an example of a Grateful Dead folktale and you can read it here.
I just learned the sad and unexpected news that LeRoi Moore, saxophonist and founding member of the Dave Matthews Band, died this afternoon in Los Angeles. The feelings I'm experiencing right now are similar to when I heard the news that Brent Midland, keyboard player for the Grateful Dead, had died back in 1989 and when Jerry Garcia, guitar player and founding member of the Grateful Dead, had died in 1995. To read the DMB's press release please visit: http://www.davematthewsband.com/news/