Taken from a post on Rhythmism:
couple names i've seen rumored or who've listed the dates on their myspace... bruno pronsato alex under dbx (debut of new live set) jamie jones mixmaster morris benny benassi also heard more vague talk of paxahau trying to book m.i.a. and girl talk. a bit of a departure from last year but not too surprising. http://www.rhythmism.com/forum/showthread.php?t=65135 DEMF changing profile
