Woo Ji Ho, better known by his stage name Zico, is a South Korean rapper, record producer, singer-songwriter and leader of the boy group Block B, signed under the label King of the Zungle who he is the CEO of. He is also part of the hip-hop crew Fanxy Child. He has released three solo albums, Gallery, Television, and Thinking, of which its two parts were released separately. He also has an older brother, Woo Tae Woon, who was a former member of the idol group Speed.
He enlisted in the military on July 30, 2020, and will be expected to return on April 29, 2022.