The Grateful Dead bid adieu to their faithful fans with a series of concerts in 2015 called Fare Thee Well. The shows, held in Santa Clara and Chicago, were billed as the last time the Dead alumni would share the stage together but, in typical Dead fashion, several members reconsidered that notion upon the project's conclusion. Bob Weir, Bill Kreutzmann, and Mickey Hart harbored the desire to carry on, but Phil Lesh declined the opportunity to return to the road, leaving the trio with the task of replacing their bassist in addition to finding a substitute for Jerry Garcia (Phi...