U;Nee Code

U;Nee Code is the debut studio album by South Korean singer, U;Nee. It was released on June 12, 2003, on Synnara Music.

Background
Prior to the release of U;Nee Code, U;Nee had been active as an actress under the name Lee Hye-ryeon. Composer Jo Seong-jin, whom she had known beforehand, suggested she work with him on an album, and although she initially refused, she accepted the offer after a year of persuasion. After three years spent preparing for her singing debut, her debut performance took place on June 10, 2003.

Composition
U;Nee Code is primarily a dance-pop album, with tracks focused on showing off U;Nee's "excellent dance skills". The album's lead single is "Go", which was described as a "Miami rock-styled song". The track was meant to be given to a boy band until U;Nee suggested she sing it. Alongside "Go", the album features the hip-hop infused disco song "Disco Queen", the hip-hop styled ballad "Happy Together", and the pop ballad "To You".