Excellent, excellent celtic folk/pagan metal band with blackened vocals.
One of my all-time favorite folk metal bands, and if you haven't heard them yet, definately check them out!
They're often declared to be "the new wave of folk metal", and if you heard their brilliant album "Spirit", you'll know exactly why

There are over a dozen different authentic folk instruments, and unlike some folk metal bands, they bring the folk instruments on the same level as the metal instruments, instead of pushing them to the background.
Expect extremely catchy folk melodies combined with crushing vocals on just about every song.
_________________
