June 6, 2014[엠카운트다운] 전효성(JUN HYO SEONG) – Good-night kiss(Good-night kiss) @M COUNTDOWN 2014.06.05 K-pop Girls
February 22, 2014[HOT] S.M. THE BALLAD Vol.2, TaeYeon & JongHyun – BREATH, 종현 & 태연 – 숨소리, Show Music core 20140222 K-pop Boys
February 15, 2014S.M. THE BALLAD Vol.2 Joint Recital ‘숨소리 (Breath)’ by TAEYEON and JONGHYUN (KOR Ver.) K-pop Boys
February 15, 2014S.M. THE BALLAD Vol.2 Joint Recital ‘하루 (A Day Without You)’ by JONGHYUN and CHEN K-pop Boys
February 12, 2014S.M. THE BALLAD 에스엠 더 발라드 ‘Breath (with MAX CHANGMIN & KRYSTAL)’ MV (JPN Ver.) K-pop Boys
