"Gangnam Style" is a South Korean song by rapper PSY (Park Jae-sang). It was released on July 15, 2012, as the lead single from PSY's sixth studio album, "Psy 6 (Six Rules), Part 1."

"Gangnam Style" is a catchy dance-pop track that satirizes the lifestyle and culture of the affluent Gangnam District in Seoul, South Korea. The song's lyrics, primarily in Korean with some English phrases, humorously describe the extravagant and trendy atmosphere of Gangnam.

The music video for "Gangnam Style" became a global viral sensation, largely due to its quirky and comedic nature. Directed by Cho Soo-hyun, the video features PSY showcasing humorous dance moves, including his iconic "horse-riding" dance. The video's colorful visuals, comedic scenes, and energetic choreography captivated viewers and contributed to its immense popularity.

Upon its release, "Gangnam Style" quickly gained widespread attention and became a cultural phenomenon. It broke numerous records, including becoming the first YouTube video to reach one billion views, surpassing the previous record held by Justin Bieber's "Baby."

The song's success extended far beyond South Korea, topping charts in multiple countries and becoming a global hit. Its popularity transcended language barriers, and the song's chorus and dance moves were imitated and performed by people around the world.

"Gangnam Style" had a significant impact on pop culture, introducing K-pop and Korean entertainment to a global audience. It led to increased international interest in Korean music, fashion, and entertainment, paving the way for other Korean artists to find success on the global stage.

PSY himself became a worldwide sensation and gained recognition as a unique and charismatic performer. While he continued to release music after "Gangnam Style," none of his subsequent songs achieved the same level of global success.

Overall, "Gangnam Style" remains one of the most iconic and influential songs of the 2010s, showcasing the power of viral videos and the global reach of pop music. It introduced K-pop to a wider audience and left an indelible mark on the history of popular music.