May 16, 2014[MelOn Premiere Showcase] Jun Hyo Seong(전효성)_Good-night Kiss(굿나잇키스) & 1 other song [ENG/JPN/CHN SUB] K-pop Girls
December 20, 2013[MV] IU(아이유) _ Friday(금요일에 만나요) (Feat. Jang Yi-jeong(장이정) of HISTORY(히스토리)) K-pop Girls