While the release of new music games has pretty much been put six feet under Harmonix has been releasing weekly content to their ever expanding library. Now, it seems, that it can fight no more.

April 2nd will be the last week of content release for the Rock Band store bringing to an end an impressive five year run that saw the release of over 4,000 songs over 275 consecutive weeks. They are currently having a sale on over 1,100 songs at 50% off so people can keep filling out their Rock Band libraries.

The company released a small statement on the Rock Band forums:

“We hope that you’ll all agree that this has been a tremendous run, and you should know it’s a ride that we at Harmonix have been thrilled to be a part of. We’re going to continue to support the forums and RockBand.com and hope to still see you rocking out online, in photos of Rock Band parties shared on Twitter and Facebook, or here on the forums. Whether you waited in line for a midnight release of Rock Band over 5 years ago, or you just joined the party with Rock Band Blitz… whether you’ve downloaded every single song we’ve ever released, or you’ve just played on disc songs until your neighbors moved away… whether you’re a metal shredder, or a bubblegum pop singer… thank you for being a part of our band.”