This is undoubtedly one of the most significant metal releases of the last few years. What Mastodon have done with this album, is combine elements from several forms of extreme metal and fuse with a large slab of jazz and hardcore.
Mastodon have created a truly unique sound that is really refreshing. The level of technical proficiency displayed on this album is astonishing! With the band switching from crushingly brutal, to catchy and melodic seamlessly.
The drumming is awe inspiring, Brann Dailor is constantly rolling off amazing fills, and it never gets tiresome, he just keeps you on your toes the whole way through. The guitar work is also good, very technical and precise, featuring some very unique and jazzy riffs; in fact March of the fire ants has one of the best opening riffs I've ever heard! I really like the vocals as well, there done in a shouty/raspy kind of manner, and whilst there nothing amazing, they do fit the music perfectly. For all fans of extreme metal.