ARCH ENEMY's front-of-house engineer Clem Bennett has posted a two-minute video clip featuring behind-the-scenes footage from the band's September 22, 2011 concert at the Commodore Ballroom in Vancouver, British Columbia, Canada during the "North American Khaos 2011" tour with DEVILDRIVER, SKELETONWITCH and CHTHONIC. Check it out below.ARCH ENEMY's December 13 show in Cologne will be filmed for a future DVD release. ARCH ENEMY will be supported by Century Media labelmates WARBRINGER and Taiwan's premiere metal act CHTHONIC. Commented ARCH ENEMY singer Angela Gossow: "2011 is my 10-year anniversary with ARCH ENEMY. I want to celebrate this with a very special event we will film my hometown show in Cologne, Essigfabrik, Germany 13 December 2011 for our upcoming 'World Khaos Tour' DVD release! We aim to capture the live insanity of my fellow German metalheads as intensely as possible with cameras in the middle of the moshpit, in the front row, over, under, left, right and center. We want your blood, your sweat, your passion and get every last drop of it on celluloid! The awesome Filmefahrer Pictures team will make this an unforgettable shooting so be there and become immortalized!!!" ARCH ENEMY's ninth studio album, "Khaos Legions", was released in Europe on May 30 and in the U.S. on June 7 via Century Media Records. The CD marks the band's return to new, original material, after the release of the "Tyrants Of The Rising Sun - Live In Japan" live DVD/CD (2008) and the re-recordings album, "The Root Of All Evil" (2009). The effort was tracked at Sweet Spot Studio in the south of Sweden with engineer Rickard Bengtsson (who produced 2005's "Doomsday Machine").