Tracks previously available through Rock Band Blitz will be made available for Rock Band 3 next week. Content includes the Foster The People Pack 01 which bundles “Pumped Up Kicks”, “Helena Beat” and “Don’t Stop (Color on the Walls)”. Other tracks to be made available include “These Days” from Foo Fighters, and “Moves like Jagger” from Maroon 5 featuring Christina Aguilera. Each will be available for PS3, Wii and Xbox 360 on January 8, and on PS3 in Europe on January 9. Pricing and more information can be found via the Rock Band Blog.