PLAYBACK Members Profile: PLAYBACK Facts PLAYBACK (플레이백) is currently a 5-member South Korean girl group under Coridel Entertainment. The group consists of Woolim, Yunji, Yujin, and Eunjin. Hayoung left the group in 2020. PLAYBACK debuted on June 25, 2015. The group presumably quietly disbanded, as all their official accounts are inactive since 2018. PLAYBACK Fandom Name: – … Continue reading PLAYBACK Members Profile