The band's full length (over a decade before this) was brutal, fairly technical DM with the distinction of having some minimal keyboard use. Here, they've redone a couple of songs with full blown Emperor/Dimmu BM symphonics and multilayered vocals. The new arrangements seem slightly more black metal-orientated, and while the underlying music under the effects is death, it doesn't always seem like it with everything else going on. The vocals are still mostly gutturals but they're very toned down compared to the debut album. The synths, vocals, drums, and leads are all pretty high in the mix and all fight for space, making parts seem overly chaotic (and not in a good way) and messy.
Fleshgod Apocalypse comes up a lot in other reviews of this. It's inevitable, since ultimately they're both DM with some kind of symphonic element. It's also not entirely inaccurate (especially when Agiel decide to blast), although I feel this has more of a black feel and comes off as more subdued. At times this somewhat brought to mind a weird alternate universe version of Cradle of Filth, where they still retained all the death metal elements from The Principle Of Evil... in the later, more symphonic material.


