[newsImage]122009_itunes_collection.jpg[/newsImage]iTunes users can pre-order a special Green Day Collection, which will be released on December 22nd, 2009. The collection features 174 songs, including b-sides, live versions, and the re-worked "21 Guns" single featuring the American Idiot cast. The collection costs $99.99

To see a list of all the songs included, click here to access the iTunes store.