On the special dedicated to legendary rock band YB, Ken did his own romantic rendition of YB's hit song "Peppermint Candy". Though the original is known as an alternative rock track, the VIXX member sang a unique ballad with a piano accompaniment.
Though Ken did win his round against Parc Jae Jung with 378 points, he couldn't take the next round from Romantic Punch, who earned 422 points from the audience. It was also Jung Dong Ha who took the final win this episode.
Check out Ken's cover above and the original of "Peppermint Candy" by YB below!