Rock Band: The Colour and the Shape - 1200MSP

Foo Fighters: The Colour and the Shape, Xbox 360 Rock Band DLC - 1200MSP

This price is only available until 5PM GMT next Tuesday, December 16th, at which point it will revert to the previous 1600MSP price point.

The cheapest deal for Microsoft Points is currently here.

UPDATE 17:15: It seems like this is not available yet. I'll update again when it is.

UPDATE 19:43: This deal is now available on xbox.com but not on the Dashboard.

UPDATE 21:35: Okay, everything looks like it's working now. Go getcher deal.