http://www.detroitinstitute.org/techno/2009_Detroit_Electronic_Music_Festival_Line_Up__Ticket_Information_Wiki/ The 2009 Detroit Electronic Music Festival is in it’s 10th year and will take place Memorial Day Week End (May 23-25, Noon To Midnight) in Hart Plaza, in Downtown Detroit. Michigan. Mon, 13 Apr 2009 11:42:17 EDT en