The sixth installment of Bjork's wide-ranging Biophilia remix project sees sound adventurer and new head of the BBC Radiophonic Workshop Matthew Herbert at the helm for three unique reworks. First up is his "Teutonic Plates mix" of "Mutual Core", which sees a barrage of dubstep-inspired bass buoying up Bjork's lithe vocals, while his "Pins & Needles mix" of "Sacrifice" sees a backdrop of prickly, glitchy drop-outs accompanying the lead vocals. Finally, his "Fever mix" of "Virus" sees him adopt a more stripped down electronica approach.