Monumentalny album z 2007 roku niemal już legendarnej amerykańskiej formacji, pełen hipnotycznego mroku, powolny, transowy, czerpiący zarówno z bluesa, metalu jak i ambientu post-rockowy walec. Dla fanów Godspeed You Black Emperor pozycja obowiązkowa


Following soon after the critically praised Black Tar Prophecies collection on Important Records, Portland, Oregon s Grails return with their first proper studio album since 2004 release of Redlight. Burning Off Impurities their debut for Temporary Residence Ltd. makes good on the promise of those past releases in delivering an album that not only thursts the group to new heights, but also pushes the instrumental rock genre forward for the first time in nearly a decade. An increased interest in psychedelic, ambient and world musics is most likely to blame for Grails exploration of the lesser-traveled paths of modern music. Influenced in equal parts by Ash Ra Tempel, Erkin Koray, Popol Vuh, Black Sabbath, Led Zeppelin, and dozens others, this is very likely the closest Grails will ever get to making a classic rock record; the kind of sprawling masterpiece that you savor for years before passing it on to your younger brother so he can repeat the process.