Bush is the featured group on Rock Band this week with the release of a downloadable three-pack of songs.

Sum 41 and Tears for Fears both return to Rock Band this week to deliver a total of three blasts from the past.

Creedence Clearwater is back this week with a three-pack of tunes for Rock Band! You can snag the whole set for $5.49 (440 Microsoft Points), or you can pick and choose individual tracks for $1.99 (160 Microsoft Points) a piece.

Four tracks debut as downloadable tracks for Rock Band this week, courtesy of KoRn and The Edgar Winter Group.

This week’s downloadable content for Rock Band is a blast from the past, as a three pack from Hall & Oates lands on your playlist.

Our first 2012 downloadable content for Rock Band is here, and it’s a long awaited and surprising release for fans of Rush. In 1976 Rush released their fourth studio album, the first track from which is a twenty minute sci-fi suite called “2112.” Harmonix has delivered “2112″ to Rock Band in its entirety this week

This week Fueles By Ramen Records celebrates their fifteenth anniversary with a new 6-pack of downloadable songs for Rock Band, featuring tracks from Cobra Starship, Gym Class Heroes, Panic at the Disco, Paramore, Sublime, and Travie McCoy.

Jimi Hendrix is back on Rock Band this week with a new 7-pack of downloadable tracks!

Three bands have songs for sale as new downloadable content for Rock Band this week. You can grab a three-pack from Rush for $5.49 (440 Microsoft Points), and you also can snag one single each from Black Veil Brides and Volbeat.

Harmonix picks up the Rock Band pace this week with an awesome nine-pack of songs from Queen! The Queen Extravaganza 02 pack releases today for $14.99 (1200 Microsoft Points), and you can grab each individual track for $1.99 (160 Microsoft Points) a piece.