Oranssi Pazuzu -
Kosmonument (2011)
These guys sound like what would happen if Pink Floyd and Darkthrone had a child, super spacey weird psychedelic songs with a black metal delivery. Really the only other band I can compare them to would be Natchmystium, but I think these guys are weirder. Their 2009 album
Muukalainen Puhuu (translates into "The stranger speaks") is a good place to start if you're interested.