Starting today and through October 5th, Xbox 360, Playstation 3 and Wii gamers who own Guitar Hero Metallica and the newly launched Guitar Hero: Warriors of Rock will be able to import 39 of Guitar Hero Metallica’s on-disc tracks directly into their Guitar Hero music library for free. Simply head to the following URL to receive your import code: www.guitarhero.com/metallicaimport
After October 5th, Guitar Hero Metallica owners can import the tracks from the Xbox LIVE Marketplace for 480 Microsoft Points, from the PlayStation Store for PS3 for $5.99 and for Wii for 600 Wii Points.
For more information on how to import previous Guitar Hero tracks, please visit: http://hub.guitarhero.com/dlc101/import