Bungie's music man to the stars Marty O'Donnell decided to offer fans a free music download straight from E3, into lukems' inbox and landing onto Bungie.net. So, click your way over to Bungie.net for the complete music track from the lovely and very satisfying Halo 3 E3 campaign trailer. We've seriously been listening and looping this track all morning and are currently on our sixth helping of Halo 3 musical bliss. Yup ... it's butta.

[Thanks, DjDATZ]

This article was originally published on Joystiq.