Sing Again comes back with a new season! Singers who want a chance to be rediscovered give everything they got to the viewers. Just like the last one, the contestants cannot reveal their name, only be called by their numbers. The stakes are higher, and the pressure is on. Who will be the winner of this season? Lee Seung-ki returns as a host, as well as the eight judges with diverse musical tastes and experience in the show business. Watch drama online for free.