Can't Stop the Feeling was released by Justin Timberlake in 2016 as the lead song for the animated film Trolls, where it became a worldwide dance-pop hit known for its feel-good rhythm. Its catchy, instantly recognisable opening has since been reused in countless short videos, dance challenges and classroom activities, where a brief snippet is enough to signal fun and movement. This version is tied to an English classroom game, used as a button sound to mark a lively moment and keep learners energised.