Björk's new album, Biophilia, is still a few months away from release but her first single Crystalline has already hit the web. It's a great track that incorporates many elements from Björk's previous work.
As for the album itself, if you're an Apple fan (or at least, if you own an iPad/iPhone) you're in for a treat. Biophilia will be released exclusively for the Apple App store (as an App Album) prior to getting it's full retail release in September 2011.
In the meanwhile, enjoy Crystalline below.