Mmm... I dunno who this Surkamp mister is, so I am not voting
Though I have not heard alot of Rush, I can tell Geddy Lee has an excellent,and not that annoying, voice. It is interesting that his singing has evolved and that he can reach his vocals live, something many cannot(LaBrie can't and I cringed
)
Jon Anderson is more melodic than high don't you think? Anyway I sure like his voice, and he is awesome live!
About Cedric, he does reach high notes, but I don't have the knowledge to asure he is THE best, nevertheless he has a quite original voice, being a new band and all.
Annie Haslam...only heard one song of her with the Yes bros in "Its all over now baby blue", and she has a cute voice.