Changes

Kim Kyung Joo (김경주), better also known by the stage name Ella Joo (엘라주), is the leader and main vocal of a South Korean girl group Pixysinger.

She was formerly the leader and main vocal of the girl group Pixy, under the stage name Ella (엘라), and she was also previously a member of Cherry Bullet with the stage name Mirae(미래), but left the group on December 13 , 2019, for personal reasons.