The September 15 broadcast of the singing competition was dedicated to the famous rock band YB, with the various contestants each covering a different song by the legendary band.
Ken made a splash with his very first performance on the show, singing an emotional rendition of YB’s “Since I Let You Go.” The VIXX member visibly impressed the veteran band members—and even his opponent, Parc Jae Jung—with his powerful, heartfelt vocals.
Although it was his first time competing on “Immortal Songs,” Ken managed to win the round after earning 378 votes from the audience.
Check out Ken’s gorgeous cover of “Since I Let You Go” below!
You can also watch the full episode of “Immortal Songs” here: