Starring: Slipknot MPAA Rating: Not Rated Distributed by: Eagle Rock Entertainment Release Date: July 31, 2012 Running Time: 159 minutes (incl. extras) Blu-ray Concert: 4 out of 5 stars Extras: 3.5 out of 5 stars Where you are a fan of Slipknot or not, they really know how to put on a amazing live performance. [...]