Seongsu = ?

Groove to the tunes of Seongsu = ? (Ft. 요셀프) with JOOX. Featuring 요셀프, Seongsu = ? was released on and soon took fans by storm. Seongsu = ? consists of 2 songs, and the video of the song is much loved by music fanatics across the country. Download the JOOX App and listen to Seongsu = ? songs online in no time.