KBS 2TV Music Bank' rehearsal was held at the public hall of KBS New Pavilion in Yeouido, Yeongdeungpo-gu, Seoul on the morning of November 23.
On this day, TWICE (Nayeon, Jinyeon, Momo, Sana, Jihyo, Mina, Dahyeon, Chae Young, TZUYU) Mina and Sana are attending the rehearsal.
About TWICE
Twice is a South Korean girl group formed by JYP Entertainment. The group is composed of nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
 Wikipedia