"Trouble" is a song recorded by British alternative rock band Coldplay for their debut album, Parachutes. The band wrote the song and co-produced it with British record producer Ken Nelson. The song repeats the word "trouble" throughout the lyrics, and its musicscape is minimalist built around a piano.
The song was released on 26 October 2000 as the album's third single. It reached number 10 on the UK Singles Chart, making it the band's second Top 10 single in the country. Although "Trouble" failed to chart on the main singles chart in the United States, the music press deemed it almost as successful as its predecessor, "Yellow". Two different music videos for the single were released.