Youkyung (유경) is a South Korean musician. She is the drummer of the band P.AZIT. She is also a former member of the band Sponge Band and girl group AOA and their sub-unit AOA Black. She left FNC in October 2016 but would continue to participate with the group's band releases as a guest member. She continued to focus on her studies afterward and also began teaching drums.
First made her debut as a member of Sponge Band in 2010 under the stage name Gaon. She had a rap part in their debut song "Can't Hear You".
Considered a "half-angel" due to not promoting with the group's dance unit.
Youkyung has a younger sister.
Was admitted into Yewon Arts University as a Practical Music Major in 2013. She graduated in 2018. She composed one of her school performances, called Sorry.
"Moya" was her last release overall and "Wanna Be" was her last release an AOA member. Her last televised music performance was AOA Black's special stage at the MBC Gayo Daejun's in 2014. Between then and her departure, FNC did not include her in AOA's other music promotions nor debuted her in Japan with the other members, and appeared in few other activities. Despite public criticism of the group leaving her out and acting like a 7-membered group instead of 8, this absence was never addressed by FNC or other members.
Appeared in the reality shows "Cheongdamdong 111" and "Open Up AOA".
Videos of her drum tutorials/covers are uploaded to the Youtube channel DOCTOR DRUM.