If you are a big fan of either of Dissection's classic albums 'The Somberlain' or 'Storm of the Light's Bane'. If you live for At the Gates' 'Terminal Spirit Disease, and get goosebumps from the thought of incredible Scandinavian extreme but non-cheesily melodic (Dawn are no 'In Flames')blackened death metal, then 'Slaughtersun: Crown of the Triarchy' is a must, I repeat MUST own album. With the unsurpassed 'The Knell and the World' the albums highlight, closely followed by the majestic 'Falcula' and not a bad song at all, I rate this in my top 10 extreme metal albums of all time. Seriously. The music business has been unkind to this release, which should have outsold many weaker contemporaries. BUY BUY BUY.