Kim Han Bin (김한빈), also known by his stage name B.I, is a South Korean Rapper, Record Producer, and Founder of the label 131 Online. He is best known as the former leader of the boy group iKON. Prior to debuting, B.I appeared on Show Me The Money 3, where YG described him as the next G-Dragon. B.I left iKON and ended his exclusive contract with YG Entertainment in June 2019 after it was reported that he attempted to buy marijuana and LSD illegally in 2019. On February 27, 2020, Police confirmed that B.I tested negative for drug usage.
B.I made his solo debut on 19 March 2021 with "Midnight Blue", under 131 Label. He wrote and composed all of iKON's songs, composed Winner’s “Empty”, and contributed in Epik High’s “Born Hater”, Blackpink’s “Whistle” and three of PSY’s songs: “Bomb”, “Last Scene” and “Auto Reverse”.