Enslaved offer up vinyl reissues of Vertebrae (2008) and Axioma Ethica Odini (2010), two albums which form an important pair musically in dynamics sonically and conceptually. By now Enslaved was "up and running" with the turn to the more progressive and avant-gardist directions more or less completed with it's more mellow predecessors - Axioma Ethica Odini came as a lightning strike from the golden heavens of Valhalla itself - with it's more direct approach and songwriting.