Gangnam Style was released by South Korean artist Psy in 2012 and became a global phenomenon through its catchy chorus and distinctive horse-riding dance. The music video spread rapidly on YouTube, becoming the first video on the platform to pass one billion views, and the dance was copied in schools, offices and television shows around the world. The short vocal hook remains instantly recognisable more than a decade later, which is why creators still use it for throwback edits, dance jokes and energetic introductions.