Psy is a South Korean singer, songwriter, and record producer, best known for his viral hit song "Gangnam Style," released in 2012. The song features a catchy melody and humorous dance moves, which contributed to its global popularity. It became the first video to reach over a billion views on YouTube, making Psy an international sensation. Born Park Jae-sang on December 31, 1977, Psy studied music at Boston University and Berkeley College of Music. He is known for his unique style that blends various genres, including pop, hip-hop, and electronic music. His success has paved the way for other K-pop artists in the global music scene.