Been a while since I listened the this album, but everything Mastodon does is incredible. This album is by far their most technical, with tight, short songs that flop around like a dying animal in the jaws of a cougar on a mountainside.

4.0/5 - Great, but a tad inaccessible to really achieve total greatness (like Leviathan or Crack the Skye). Also, the concept (dying on a mountain) makes the lyrics a bit too trippy for my tastes.