That's true pdq. And for purposes of discussion it pays to have some guidelines. A discussion that includes Gene Parsons and Richie Furay under the heading of country rock should probably preclude Jim Morrison, Nat King Cole, and Beethoven. I think we could get Pete Seeger in there within 3 degrees of separation, though.

And Janie, I'm not sure at all that I know more about American music history than you do, from what I have seen andheard from you!