Harmonix has been hinting around this, but now we have some official word: Green Day is bringing tracks to Rock Band via DLC in three-song packs. The first will arrive on July 7 and will include ... why, their new stuff, of course! Just like you were hoping! Specifically, you can look for "21 Guns," "Know Your Enemy" and "East Jesus Nowhere" from the band's new 21st Century Breakdown.
Before you lose your mind, take heart! More (hopefully earlier) material from the band is coming on an unannounced date. Can we request "All By Myself"?