Make Your Own Radiohead Song

I remember reading that Yorke and the Greenwoods were listening to a lot of Morricone in their formative years, but I'd forgotten the reference until I heard this classic film theme. With its sweeping minor-key soundscape, odd phrasing, harmonic layering (you might even call it counterpoint), and chord changes on unlikely beats, this is practically a Radiohead template. Add your own gnomic, yearny keening over this and voila! You don't have to wait for their next release (the thing really kicks in at :35):