Lee Jihyun , better known by her stage name Qri, is a South Korean singer and actress. She is the leader of Kpop girl group Tara.
Qri was born on December 12, 1986. Her birth name is Lee Jihyun. She has studied at Juyeob High School, and then attended Myungji University, enrolling in the Dept. of Theatre and Visual Arts, the same class as fellow group member, Boram. She was a model, bassist of the rock band Six Color, and a famous ulzzang before her debut as Tara member.
Source: Wikipedia