In between Joe Elliott and Yuju, who was a South Korean singer?
Yuju (singer) Choi Yu-na (born October 4, 1997), better known by her stage name Yuju, is a South Korean singer. She is best known as the main vocalist of the South Korean girl group GFriend.
Park So-yeon (singer) Park So-yeon (born October 5, 1987), better known mononymously as Soyeon, is a South Korean singer and actress. She is best known as the former main vocalist and member of South Korean girl group T-ara.