Found this story:
here
Basically, a banner was put up at the top of the website of the creators of the Halo1 soundtrack disc saying that the new Halo2 soundtrack will be released sometime in nov. with music from: "Nile Rodgers, Incubus, Hoobastank, Breaking Benjamin, and more..."
Personally, I'd like to stick to my usual soundtrack by sticking to the original score. If this is true, that sucks the big one.
Further comment on
HBO and even a forum post from Marty, the guy in charge of music. He does say that Steve Vai may be taking part in it though.. which I'm alright with.
Just letting you know I guess