Today I bring you "Crystalline," the first single off Björk's forthcoming album Biophilia. A few handful of tracks have been leaked so far, all of which suggest an oddly spare sound (especially odd for Björk, who isn't renowned for her restraint). But it's shaping up to be one of the best efforts of her career, truly innovative in construction. I suspect we'll be hearing a lot of Biophilia in clubs later this year. Enjoy!