I will offer, whomever played guitar on it, that this is a Jazzmaster, middle selector position (I cut my teeth on my brother's 1960, in 1961), and this was most likely one of the very first ever recorded, from what I can tell (I cannot remember hearing one earlier than this). Sure would love to know for sure, who this was, because it is some excellent playing, back in the day when you got it right, or you messed up the whole recording.