Replay was released in 2009 as the debut single by British Virgin Islands singer Iyaz, and it quickly became a worldwide pop hit during the late 2000s. Its bright, island-pop sound and singalong chorus helped it stay on radio and music channels through 2010, and the track later found a second life online as a nostalgic throwback. Creators still reach for short clips of the chorus when they want an instantly recognisable sound from that era, especially in dance and summer-themed edits.