Some high-quality footage surfaced online over the weekend of Machine Head's performance at the Bloodstock Open Air festival in Derbyshire, England on AUgust 11th.  CHeck out the footage in the clip below.  Machine Head is on a roll lately, having landed in the top 25 on the Billboard 200 albums chart with its latest album, "Unto the Locust," which sold 17,000 copies in the US in its first week to land at position No. 22.  The band also recently filmed a video for "Darkness Within," the album's first single.