Ha Sung-woon of the group 'Wanna One' attended the first Music album '111=1 (POWER OF DESTINY)' held at the Conrad Seoul Hotel in Yeouido-dong, Yeongdeungpo-gu, Seoul on the afternoon of the 19th.
Wanna One's first musical album '111=1 (POWER OF DESTINY)' is an album that compiles the arithmetic series, and it contains the fate (DESTINY) that you and I have missed each other as one, and the will to meet again and become one again by fighting against the fate.