One thing that annoys me with some vocalists is that they're all technique but no bloody passion. Hearing someone go for it properly (like Claire Torry in "Great Gig"...) is what music is about for me (and you, of course!). Back to yerself, I was just thinking that "Great Gig" must be technically pretty damn hard to pull off - a lot of hitting different registers in quick succession - actually, come to think of it, like the vocal equivalent of John Coltrane in full melodic flow. Bloody hell, I'm even more impressed with you trying to sing "Great Gig" now, seriously.
Snow on Easter Sunday - Jesus Christ in reverse.