【MV】东方神起 -I Don't Know SBS人气歌谣现场版12/10/07-高清 ...
【MV】东方神起 -I Don't Know MBC音乐中心现场版12/10/06-高清 ...
【MV】东方神起 -I Don't Know KBS音乐银行现场版12/10/05-高清 ...
【MV】东方神起 -I Don't Know & Catch Me - MBC音乐中心现场版 ...
【MV】东方神起 -I Don't Know & Catch Me - SBS人气歌谣现场版 ...
【MV】东方神起 -I Don't Know - T1ST0RY In Seoul 饭拍版14/12 ...
TVXQ - I Don´t Know (Dance Ver) - Vìdeo Dailymotion
TVXQ I Don't Know MV YouTube - YouTube
