ARCH ENEMY's front-of-house engineer, Clem Bennett, has posted a three-minute clip featuring behind-the-scenes footage from the band's first-ever appearance in Morocco on May 15 in Casablanca. Also available is fan-filmed video footage of the concert. Check them out below."Khaos Legions", the ninth studio album from ARCH ENEMY, will be released on May 30 in Europe and June 7 in the U.S. via Century Media Records. The CD will mark 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"). The "Khaos Legions" artwork comes courtesy of renowned artist Brent Elliott White (MEGADETH, DEATH ANGEL). ARCH ENEMY has launched an online pre-order for "Khaos Legions". In addition to ensuring a prompt delivery of the highly anticipated album on release day, all North American pre-orders will receive an autographed ARCH ENEMY photo, a code for a free bonus download of the live song "Dark Insanity" (recorded at the Metal Female Voices Fest 2010) via email when the album drops, and be entered to win weekly prizes from Altec Lansing's line of award-winning audio products. Head over to this location for full details on the pre-order contest, exclusive download, and all the available "Khaos Legions" pre-order packages.