Evolution Pop_Vol. 1 2016

Butterfly Single • 2023

Watcha Original <DOUBLE TROUBLE> 5th EP History – ‘Hush’ Single • 2022

Watcha Original <DOUBLE TROUBLE> 4th EP LEGEND DUET – 'Just the way we love' Single • 2022

Never give up OST Part 8 Single • 2022

Watcha Original <DOUBLE TROUBLE> 3rd EP CONCEPTUAL – Retro ‘Saturday Night’ Single • 2022

Watcha Original <DOUBLE TROUBLE> 2nd EP Crown ‘Hope’ Single • 2022

Friendly Rivalry OST Single • 2021

가시 (도시남녀의 사랑법 OST Part.9) Single • 2021

Men Are Men OST Part.6 Single • 2020

싱포유 - 마지막이야기 Single • 2017

초아[AOA] - 그런가봐요 (Piano By 유희열) WAIL • 913K views

CHOA (초아), JUNCOCO (준코코) - 'Butterfly' l 애순이 댄스커버(DANCE COVER) 애순이 Aesoon • 121K views

[DJ티비씨] 유희열 & 초아 - 2015 그런가 봐요 ♬ㅣ슈가맨ㅣJTBC 151103 방송 DJ티비씨 • 197K views

Flame Cho A • 2.9M views

가시 Cho A • 552K views

I Wish Cho A • 18K views

CHOA (AOA) - Words I Couldn't Say Yet (Bride Of The Century OST) [Sub Español] FTIslandLatino2 • 780K views

CHOA _아름다운 구속 _今日一日幸せでありますようにAOA。 蟹 蟹 • 1.9K views

AOA(CHOA) _무슨 말이 더 필요해 蟹 蟹 • 22K views

Yesterday Cho A • 154K views

As One 3.12K subscribers

Lee Hae-ri 10.6K subscribers

Kim Tae Woo 6.59K subscribers

U SUNG EUN 4.26K subscribers

Minseo 6.89K subscribers

MIGYO 538K subscribers

Jo Hyun Ah (Urban Zakapa) 6.66K subscribers

JeA 123K monthly audience

JUNIEL 1.22M monthly audience

Melody Day 6.08K subscribers