Whoa.
Awesome.
Your description pretty much sums it up.
Man, I've been wanting to do that for a while, have a female vocalist givin er shit, while screaming my ass off, in a duality of tones.
Worked out beautifully, here. Sounded just like I wanted mine to sound, if in fact I ever found a female vocalist. haha. So fucking kudos.
Awesome song all around.
\m/