(04-17-2014, 03:20 PM)erez Писал(а): Bands that play in the style of Filosofem's opening tracks, or Xasthur's long works. I'm looking for stuff in the more Dark Ambient side of these artists.

You've probably already looked into Striborg, but if not, it's an excellent find.
I'd recommend Ghostwoodlands, Spiritual Catharsis and Southwest Passage.

Some other bands/artists that would be pretty interesting:
Nortt
Galdr
Mizmor