Black Metal.

That's even one of the less dense songs on there. It took a good few listens to wrap my head around that release, but once I was able to follow it I found a lot to like. I definitely didn't find it an easy listen at first.
 
Haha "The Forest" by Sombres Forêts sounds exactly like "Il Était Une Forêt" by Gris. Fucking French Canadians and their forests.

I like them both though. Been neglecting SF which is a shame.
 
No one ever talks about Sorcier Des Glaces, magnifique! Granted the production on Snowland is really bad, and not in the normal way, but the sound goes up and down in a weird way. If you can get past that however, the music is splendid.