"The Devil's Carnival" is Darren Lynn Bousman's (Saw II-IV, Repo! The Genetic Opera, Mother's Day) and Emilie Autumn's mysterious project. Information is spare, but there is an official website, Twitter and Facebook which will hopefully be updated soon:
http://thedevilscarnival.com/
/ 109130392513076
http://twitter.com/#!/devilscarnival