Ewigkeit - Radio Ixtlan
I cannot really sum up quite how absolutely motherfuckingly awesome this album is, both musically and conceptually. It's at the level of philosophical pretention where it has an essay on it's meaning in the back and a recommended reading list (Including a book by David Icke) to try and help you understand it a bit more.
Musically, no-one else in the world is doing shit like this. At all. There is death metal somewhere in there, there is ambient trance, there is folk, there are black metal and thrash, there is space rock and prog, there is breakcore, there are brief surges of cybergrind, there are nature noises, there are acoustic passages, hearbeats, at least four vocalists...
It is, in short, one of the best albums ever.