I know this is a weird choice but the Lustmord tribute album "The Others" is probably my favorite of the decade so far. The first half is pretty close to the dark ambient Lustmord is known for, but as the album goes on it has some more melodic contributions which are really spectacular.
Ethereal Shroud's "Trisagion" album is really great if you're into metal. Also with regards to metal - the song "Aggressor" by Vredehammer is crazy good, especially the first 2:20 or so, but the full album doesn't quite match it for me.
"Aether" by The Moon and the Nightspirit is wonderful folk music from Hungary, but they've had a few other albums in the past that match it for me.