limited deluxe digipack version with three extra tracks. 'biophilia', bjork's 7th studio album, following the critically acclaimed 'volta'. bjork has collaborated with app developers, scientists, writers, inventors, musicians and instrument makers to create a unique multi-media exploration of the universe and its physical forces - particularly those where music, nature and technology meet. the project is inspired by and explores these relationships between musical structures and natural phenomena, from the atomic to the cosmic.