Song Eun-seok, known mononymously as Eunseok, is a South Korean singer under SM Entertainment. He is a member of the boy group RIIZE.
![RIIZE CONCERT TOUR [RIIZING LOUD] FINALE IN CINEMAS](https://image.tmdb.org/t/p/w300/jqIDi3MKOU6bYAFdSwbhYXQ25nn.jpg)
![RIIZE [ODYSSEY] PREMIERE IN CINEMA](https://image.tmdb.org/t/p/w300/kwMbnCGrk2kc3fH3O1321j0LmUB.jpg)
![RIIZE FAN-CON TOUR [RIIZING DAY] FINALE IN CINEMAS](https://image.tmdb.org/t/p/w300/j3Vd8m7lUdsigPnwX5WR2WI4oZ8.jpg)