Passage: Lee Ye-ji (born August 26, 1994), better known by her stage name Yezi, is a South Korean rapper and singer. She debuted as a member of South Korean girl group Fiestar in 2012. Yezi was a semi-finalist on Unpretty Rapstar 2 in 2015, during which she released several singles. Her debut solo maxi single, Foresight Dream, was released on January 28, 2016.

Question: Yezi from south korea has several singles but also belonged to this band?
Fiestar