Let's Groove was released by Earth, Wind and Fire in 1981 as the lead single from their album Raise, and it became one of the band's signature disco-funk hits. Its bright horns, driving rhythm and instantly recognisable chorus helped it stay in rotation on radio, at parties and in films long after its release. Online, short clips of the song are now reused as shorthand for celebration and good vibes, especially in dance videos, throwback edits and reaction-style content where a familiar groove can set the mood in seconds.