this album is spawned from the hellborn machines (known as Matte Modin) and grim sonic devastators (known as Emperor Magus Caligula, Lord Ahriman, and Chaq Mol) to make for one relentless Black Metal opus. Many of the tracks have straight blastbeating for a large portion of the songs, or variate from double-time blasting to single blasting beats, but one can come to expect that from Black Metal. Overall this is a great Black Metal album, and some drummers might get a kick out of it for relentless drumming and machine-fast fills. "Diabolis Interium" was a great one, very powerful as well, but Dark Funeral seems to have stepped it up a notch with more complex melodies and twisting harmonies.