Hey piggy! Yesterday, Nine Inch Nails released a new song called “Came Back Haunted” and announced that they will be releasing their ninth studio album, Hesitation Marks, on September 3rd. Their North American tour includes a stop at Boston’s TD Garden on October 11 with support from Godspeed You! Black Emperor. Tickets go on sale to the public June 14th (register for a nin.com account for access to the presale on Tuesday). Let’s be honest…did you really think 2009 would be their last tour?