Harmonix announced that next Tuesday, December 15, in addition to "Green Day Pack 2" containing three songs: "Christian's Inferno," "Last of the American Girls," and "¡Viva La Gloria!" Purchased individually for 160 Microsoft points or as a group at a price of 440 MP, will be released for Rock Band 2 also these songs, even at the price of these 160 MP each: "Kings & Queens" and "This is War" by 30 Seconds to Mars and "Gives You Hell "of the American rock band All-American Rejects.