"You're the World to Me" is the first single taken from David Gray's Greatest Hits album. The single was produced by producer Chris Thomas and released on 5 November 2007. In an interview, Gray described the song as "joyous" and his new Greatest Hits album as "a bag of happy shit". The single peaked at number 53 on the UK Singles Chart, charting for three weeks, making it Gray's second consecutive single not to chart in the top 40.