Another little anecdote which I didn't actually witness but do trust the couple of mates who mentioned it, at different times... Marillion were playing in Birmingham, probably the old Hummingbird, a few mates (some years before I met them) were there, one of whom, Ben, is a *very* big Maori lad...apparently waiting at the bar Fish tried to muscle his way past Ben to get served, Ben was having none of it and told him to wait his turn like everybody else... a while later one of the band's crew came and found Ben and said Fish was quite impressed about somebody standing up to him and invited him for a post-show drink backstage. Ben said "Tell him he can go and .... himself"
(I have also found myself stood next to the singer of a well known goth troupe at the same bar in the Hummingbird, shortly before they went on stage, so it wasn't unknown lol)