haha..correct Dr! nice deductive reasoning on the fact he is sitting up straight while the others are standing crouching downi think the clue is he is sat more upright than the rest of the people in the photo, so he is a shortarse.... hmmm famous short rockstars of the 70's and 80's....
I am gonna say with the shape of that chin and well before the receeding hairline that is the one and only Ronnie James Dio