Special thanks to His Golden Eyes and pamiriver on LJ who found out that the theme music to New Moon's "Meet Jacob Black" promo is actually ... *drum roll* Up From The Ashes by Michael Nielsen:
... a composer and producer for motion picture advertising, video games, television, and records. His music appears regularly on the big screen as the sonic propulsion to some of Hollywood’s biggest movie trailers, including X-Men Origins: Wolverine, Transformers: Revenge of the Fallen, and Twilight: New Moon.You can listen to this and other songs on Michael's MySpace - enjoy!
P.s. Scoot to 0.33 on the trailer ;)