Ever the experimentalists, Radiohead have just released an App called PolyFauna, the product of a collaboration between the band and Universal Everything. Originating from, and inspired by the band's last studio album The King of Limbs, the app lets you view interactive visual representations of the albums trippy soundscapes. In his official announcement Thom Yorke credits its genesis to the track 'Bloom', and gives vague instructions:

"Your screen is the window into an evolving world. Move around to look around. You can follow the red dot. You can wear headphones."

The app is available to download for free now on iOS and Android. Stream 'Bloom' below'.