Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 뮤직뱅크 - [KOREA Sale FESTA 특집] 원더걸스 - Why So Lonely.20160930. That video is uploaded by KBS Kpop at 2016-09-30T02:14:57-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [qU_dBwPE0io]