A MYSTERY SINGER GROUP
HIDING THEIR IDENTITY!
GUESS TALENT OR TONE-DEAF
WITH JUST CLUES!
Air period : Jun 30, 2016 to Sep 15, 2016, a total of 12 episodes
Cast : Kim Bum-Soo, Yoo Se yoon, LEETEUK
Broadcasting company : Mnet
Planning : CJENM
*This project was participated by members before the establishment of JEUSWORKS