Help ID this song

I don't got much on them other then
Its folk metal with a prominent accordian being played
the vocals are a growler so it was hard to make out words but I distinctly remember hearing "carnage carnage carnage" being chanted by everyone at one part

I've been google searching to no avail and /mu/ moves too fast and is to much into hipster stuff to help me out so your my only hope.

Here are my guesses

Trollfest
http://www.youtube.com/watch?v=hvSqSERWJcI

Finntroll
http://www.youtube.com/watch?v=zjfrBNdhT2w

Moonsorrow
http://www.youtube.com/watch?v=0Xcuifoxtbo

Nah unfortunately it wasn't any of those.