The Mingle song comes from Squid Game season 2, where it plays during the carousel game in which players circle a platform and must quickly form groups of a stated size. After the season arrived on Netflix, clips of the round spread widely on TikTok and YouTube, with creators reusing the tune to frame their own grouping challenges, eliminations and team-picking moments. It remains popular because the cheerful melody is instantly recognisable and instantly contrasts with the high-stakes tension of the game.