... well i strongly dislike when he hit guitars into pieces.
But anyway, @Robert Herndon, Your playing is good. But to my ears there should be some kind of contrast between the intro and the remaining song. Purple also play with the contrast between guitar and organ (and, BTW, Uriah Heep do that as well, but on a slightly lower musical level).
I agree. This is just a demo and nothing more, so no doubt it will evolve.