Unexpected blend of Orthodox Slavonic Christian chants and Black Metal, polished to excellence!
It reminds me strongly of one Orthodox funeral I attended - pure enjoyment so to say - due to the hypnotic, droning chanting of "Gospodi pomiluj" - the same chant that's featured in this great album!
Sure, you aren't supposed to have fun in funerals, right? Then why there's a fun in the FUNeral? :)