*Thinks*
Although I realize you have a very limited amount of space for the description of the song, it is not quite the image that I had invisioned while listening to it.
I see a worrior, torn up from previous battling, and the tide of the battle has turned in a negative way for him and his allies. A second ago they were filled with morale and security, but this moment arrives and it seems as though all of his allies, and even friends have fallen.
Standing a short distance away from the battle he looks to his feet at the warrior that he has just slain, he realizes it was an ally. Now seeing that everyone is fighting completely blindly he looks at the towards the battle, everyone is poking and choping haphazardly at everything that moves.
But even with seeing this, he charges in, enraged at everyone for fighting with such blind fury. But as he does this, he takes suit with the rest, for the fog that is rage had fallen over the valley as they fought.
Everything was pointless, the fighting ruthless, but no one thought to stop, or even to hesitate. No remorse was created that day, nor was there a winning side to the battle, for the purpose of it was long forgotten.
This is the image I had gotten out of it. Nice song all around.
P.S. I do believe that I (or someone else) could link all of these songs of yours into a story, all of these characters/stories are quite epic, they need a novel to go with them ; ).