Harmonix and MTV Games today announced the upcoming addition of nine new tracks to the Rock Band Music Store catalog of downloadable content. This week's lineup features a 3-pack from The Offspring, including Gone Away, Pretty Fly (For a White Guy), and Self Esteem, as well as other tracks like Static-X's Push It. The tracks will be available tomorrow for the Xbox 360 and Thursday for the PlayStation 3. Check full article for details.