It’s been three long years since Radiohead last released an album, which makes it all the more appropriate that yesterday, they released an app. It’s called PolyFauna, and per Thom Yorke, it’s “an experimental collaboration between us (Radiohead) & Universal Everything, born out of The King Of Limbs sessions and using the imagery and the sounds from the song “Bloom.” (Re: the imagery: The still above is a graphic from PolyFauna.) You can download it now for iOS and/or .