Award winning musician Bjork and legendary broadcaster and naturalist David Attenborough tell the remarkable story of how and why music evolved, explore our unique relationship with music and discover how technology might transform the way we engage with it in the future. At the heart of the film is Biophilia - Bjork’s cutting edge music project which explores where nature, music and technology meet. Illustrating how music exists in the natural world, David Attenborough takes viewers through captivating footage of the natural world and speaks about his own passion for music. Professor of neurology and psychiatry, and author Oliver Sacks also explains the extraordinary and beneficial effects music has on our brains and explains why performing and engaging with music is something all of us should take more seriously.