"Sailing Through" ends on a Careful With That Axe moment that actually made one of my friends - a hardened 4chan addict, by the way - turn white. It is utterly harrowing.
The first guitar strums in "Oh Comely" are innocent enough until you've heard the song through a few times. Then they become the most terrifying sounds imaginable. "I will be with you when you lose your breath," indeed.