Music Monday - Crystalline - Bjork

I watched a documentary at the weekend about Bjorks album that she made in 2011 called Biophillia, that explored links between nature, technology and music.  Bjork and David Attenborough go to the Natural History Museum in London and caress some crystals - I'm not sure that I understood the rest of the documentary, and a lot of the music was a bit too out there and experimental for my tastes.