Wooseok of the group Wooseok X Guerlin is singing at the mini 1st album '9801' showcase held at Yes24 Live Hall in Gwangjang-dong, Gwangjin-gu, Seoul on the afternoon of the 11th.
The title song of this album 'Star' is a hip-hop R & B track that means 'Star' and 'I am born and do everything I can'. Wooseok and Rygwanlin participated in the lyrics and recorded the autobiographical story of two people.