Rock Band"s DLC for next week includes the exclusive Green Day three-pack that was announced last month, in addition to eight tracks from artists involved with the Rockstar Energy Drink Mayhem Festival. The Mayhem Festival eight-pack will go for $13.49 (1080 Microsoft points), and the Green Day three-pack will cost you $5.49 (440 Microsoft points). Individual songs, as usual, are set at $1.99 (180 Microsoft points, 200 Wii Points).

Expect the following tracks to show up next Tuesday, July 7 on Xbox Live and Wii, and Thursday, July 9 on the PlayStation Store:

• "21 Guns" by Green Day
• "East Jesus Nowhere" by Green Day
• "Know Your Enemy" by Green Day
• "Conquer All" by Behemoth
• "What a Horrible Night to Have a Curse" by Black Dahlia Murder
• "Hammer Smashed Face" by Cannibal Corpse
• "Empire of the Gun" by God Forbid
• "Embedded" by Job for a Cowboy
• "Disposable Teens" by Marilyn Manson
• "Black Magic" by Slayer
• "This Is Exile" by Whitechapel

What"s it going to be -- a sampling of Green Day"s latest, or some good old fashioned metalcore? With a song title like "Hammer Smashed Face", how could you possibly go wrong?