I met up with some great craic Pennsic last in the form of a couple young girls from Columbus, OH. They sang me a song that I m having the devil of a time finding the lyrics to. Here is what I remember:

We are the worms of the earth
fighting the lions of might
all day we are tied to the land
while they wench and they drink and they fight
...
They've beat us before and they'll beat us again,
But we'll drink from their helmets tonight!

I'd be ever so much obliged if someone could tell me where i can find the rest of this song...