Trouble (Coldplay song)
The song has a minimalistic approach. The song is mainly built around a piano. It has a snare drum in the background. The sound of the drum was mixed very low. The snare drum cannot be heard when the guitar is played. The song has a tempo of 70 beats per minute. Martin's vocal range in the song is from F4 to A5, the highest note being sung using his falsetto voice.