Just to note. The Lather Intro tab and other JA song chords I presented here, however correct or incorrect they may be, are entirely my own educated guess as a longtime fan and player. I'm glad to see that there is some printed material on JA music other than the ones I'm familiar with, being the Baxters songbook and various sheet music on their hits; White Rabbit and Somebody To Love.
In any case, I've sent away for the book and await to see how it fares. At least it would profit JA inc. I imagine.