Your World Turned Upside Down

From WikiColdplay

'Your World´s Turned Upside Down' is a song, that was played only one time at Rock Werchter Festival, Belgium, in 29. June 2003. Its lyric tells something about the 'sound', so it seems like the lyric 'Speed of Sound'. But the music doesn't seem like Speed of Sound. There are sounds of guitars, and there aren't sounds of piano in it.