First air date: Oct 20, 2015
Episode duration: 01h 20m
Rating: (0) based on 0 votes
Status: Ended Seasons: 3
Episodes: 72
Starring: Yoo Jae-suk, You Hee-yeol, Kim Eana, Heize
Created by: 방현영, Yoon Hyun-jun, Yoo Gi-hwan
Genre: Talk
Two teams battle while attempting to revamp an old song by a one-hit wonder who has since disappeared from the public eye.
