I've heard this song probably a million times now and each time it gets more and more goose-fucking-bumps epic. Easily the best prog band since the giants of the 70's.
Wough, these guys have been buying up some serious gear! This is one band that just refuses to go away, and they never seem to tone down the weird factor even though they're evolving into a more heavy thing. The arrangements are always top notch!
I think the singer is struggling a little he needs the band to drop a key in the tuning to suit his voice level. It feels like it just sits on the edge of his ability. Still great though.