I didn't realize until I went to buy it that there are two versions of the album. One is the standard 12 track album and the other is a two disc album. The first disc is the standard album plus 5 additional tracks, and the second disc is 5 remixes. Being the huge Gaga fan that I am I picked up the 22 track album. Mostly for the extra tracks, as I don't really care about the remixes.
I really like the album. It hasn't left my CD player since I purchased it. However, I do think some of the sings are a little hit-o-miss around the middle of the Special Edition album. My favorite tracks right now are Electric Chapel, Hair, Bad Kids, Judas, and Yoü and I.