Former Warlock frontwoman and metal legend Doro Pesch revealed Thursday that the video for "Raise Your Fist in the Air," the title track from her upcoming EP, will make its debut during the Wacken Open Air festival in Wacken, Germany next week.  The video will be shown prior to Volbeat's set on Thursday August 2nd, prior to Hammerfall's set on Friday and before the Scorpions take the stage on Saturday.  The singer will also take part in a signing session at the event on Saturday.  Her new EP, meanwhile, is set to hit stores on August 3rd, and a full length album titled "Raise Your Fist" will be released later this year.  Check out some footage of Doro performing "Raise Your Fist In the Air" at the Zwarte Cross festival below.