According to GS liner notes this is called 'The Fourth State II'.
You 2 have very similar user namesWikipedia (http://en.wikipedia.org/wiki/Midnight_(Coldplay_song)#Composition) says, that another track by Hopkins, called "The Fourth State II" also is sampled in Midnight. I searched for it online, but couldn't find the song Can anyone PLEASE post a Link? that would be GREAT !!!