Gangnam Style 2 represents the enduring legacy of PSY’s 2012 global phenomenon, which became the first YouTube video to hit one billion views. While the original song satirized the lifestyle of Seoul's Gangnam District, the 'Part 2' concept often emerges in meme culture as a nostalgic callback or an AI-reimagined version of the iconic horse-riding dance. It serves as a versatile template for anything that makes a sudden, explosive comeback or celebrates eccentric success in the digital age, keeping the spirit of the world's most famous dance alive for a new generation of creators.