I dont know, I have almost given up describing some of the music I listen to and this album typifies that.
Trying my very best, this is a dense, heavy album. Like Dream Theater meets Slayer meets Dillinger Escape Plan. For those who dont like 'roaring' vocals this might be a struggle, though they really dont intrude quite as much as some albums and in some places the singing is incredibly beautiful (maybe that is because of the contrast). There are Opeth moments to, bits of very pretty acoustic guitar forming respite before the crushing riffs, mixed with the twists and turns of musicians who can adjust every note and tempo like seasoned Jazz musicians.
The musicianship is inspiring, the bone crushing down tuned guitars liquifying solid objects, an underpinning of fuzz a' la My Bloody Valentine and suddenly cutting through the mix is some incredibly beautiful classical piece, the sort of thing that bands like Yes mastered, but instead of being prominent these are mixed in with the rest and it leaves your brain to decipher the dense layers. There is that jazz influence like King Crimson, fast, with ever changing time signatures that makes you dizzy.
Then there are the drums..........

there are times that make me jump, the sort of thing that Bonham did in Led Zeppelin with his trade mark triplets goes up a step, its so fast and pure in these tiny, fast fills that its almost like a high speed 20mm cannon. If your hifi has the guts for it, then it certainly makes you sit up. This is a drummer that uses blast beats to such good effect it is if a missile has landed in your front room. Wicked.
A lot of influences are piled up in this. Is it prog?metal?doom?thrash?black?symphonic?indie?rock? I really struggle to fit it into any and all. There is something of Mastodon stylee in here, but with a far more mature sound, maybe. More relaxed maybe.
Anyway, Im sure if you like how that all sounded you have made your mind up around about now