Name: Jung-ah Park / Jung-a Park | Hangul: 박정아 | Birthdate: February 24, 1981 | Birthplace: South Korea | Height: 169cm | Weight: 48kg | Blood type: A | Debut album: Jewelry 1st album Discovery (2001) | Solo debut: Yeah (2006) | Hobbies: hiking, listening to music | Special talent: piano | Ideal type: a man who is comfortable, like a friend | Motto: We'll stay positive | Religion: Atheist | Attractive point: carefree personality | Favourite food: I eat well | Favourite colour: light blue