Slipknot (sic)nesses teaser and Psychosocial videos available

Whether you were lucky enough to be at the 2009 Download Festival in Donington Park, UK or not, the legendary performance of headliners Slipknot has been committed to DVD in the upcoming release ‘(sic)nesses’.

And while the disc hits stores on September 28th, fans can head over to Yahoo! now (or watch below) to see what dedicated fans and the curious alike were blown away by in an exclusive showing of ‘Psychosocial’ live at Download straight from ‘(sic)nesses’ DVD.

You can also watch the following teaser trailer.