에프엑스_Electric Shock_Music Video
f(x) - NU ABO + Mr.Boogie + La Cha Ta...
F(X) - Chu~♡, 에프엑스 - 츄~♡, Music Core ...
에프엑스 f(x)_Chu~♡(츄~♡)_MusicVideo
[LIVE] F(X) - LACHATA [2009.09.06][繁體中字]
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HD f(x) 에프엑스 - Chu~♡ 츄 ( Dec.06.09 )
F(x)-Chu~♡ [츄~♡] (Han/Rom/Eng lyrics)
091106 KBS Music Bank f(x) - Chu~♡