I’m not able to corroborate this rumor, so take this with a huge grain of salt, but Guillaume recently sent us the above picture, taken earlier today from the French Xbox 360 Rock Band store.

There are a number of things that don’t make sense in the above picture (DLC doesn’t come out on Fridays, no individual track titles listed, album artwork missing) so unfortunately my gut tells me this probably isn’t happening, but if it is… I think a lot of people are going to be happy.

UPDATE 1: RockBand.com user “joerockbandplay” saw the same thing, and captured the image below:

UPDATE 2: With the DLC announcement for 12/13 which brought three Rush tracks, this statement was also on the official announcement:

These three tracks are just the tip of the iceberg for Rush fans; we’ll have even more exciting Rush/Rock Band news before the year’s out, so stay tuned!

[Image sent in from Guillaume]