i know this is a very old post but arguably the best 2 or 3 minutes (minutes 1 to 4) of the many thousands of hours the grateful dead ever played. Just the perfect storm where everything came together, hence – The Beautiful Jam. I know its great because I am really moved every time i hear it.
Am->D, we are gonna throw it in. It sort of has a "Fly me to the moon" melody briefly to start. Learning it note for note would defeat the purpose. I just play something similar as melodic and soulful as I can. Falling short of the Fat Man, but folks like it pretty well