Radiohead fans called it "Big Ideas (Don't Get Any)", but Radiohead calls it "Nude". The song was at least a decade old when Radiohead finally slapped it on an album. It's the third cut from the awesome In Rainbows.
To promote the release of the single, the band began a competition for fans to create their own remixes of the song, from the individual tracks of guitar, drums, bass, vocals and strings. This is what James Houston did with it. There's a long intro, but be patient. It's well worth the wait.