Technically, Harmonix released this week's Rock Band DLC on Tuesday as usual, but being Christmas, Gay Gamer castle was otherwise occupied, so you're getting the update a day late. Sorry!
The Rock Band Music Store has been updated with three tracks from My Chemical Romance: "Helena," "Teenagers" and "Sing." You can get them separately for a couple bucks a pop, or all three as My Chemical Romance Pack 01 for $5.49. All three tracks have keyboard parts, but only "Teenagers" has the optional $.99 Pro Guitar and Pro Bass upgrades.
And as always, playing the latest DLC in Rock Band Blitz will earn you double coins. Plus, as a special holiday bonus, Harmonix has discounted the Xbox LIVE Games On Demand Rock Band 3 half-off, so it's just $9.99. That's a hell of a bargain! The sale only runs through December 31, so don't miss out on one of the best music games ever made!