David, just thinking, since you seem to appreciate this kind of thing, well I have been playing with harmonizers, have a rig that works well for me real time, and then I thought of Allman Bros (which you did a short lesson on), and then I thought of Jessica, and listened to it, first time in awhile, and really, that is a great composition I think. Worthy of a song lesson like some guys do, I think you have done those, yeah, you did. But not sure how many around here would be interested.
I mostly practice newer stuff like others here, but some of this old stuff is pretty good I think.
http://www.youtube.com/watch?v=WfM6nRVBvGs...feature=related