f(x) - Debut Stage Intro & Lachata Music Core Live HD

[SaoriSHINee]

Love luna <3 she is the best, sing perfectly, dance awesomely, and she is beautiful <3

[ssgrimss]

best 240p i've ever seen ;)

[momism100]

wow~ HD XD

[Sillyfulmarie]

i'm not the only one grabbing my cheeks, sayng AWWWWW all the time, right? our girls have grown alot in just two years.

[polkadotkkkk]

vic baby still had her chocolate abs here <3

[xIHeartDancingx]

omg they are perfectly in sync! :DDDDD

[Famou5Cookie]

i knew it! the original pronunciation was "f of x" ! :D

[rawralicious40]

I love Victoria's cartwheel.

[seoyoungie]

can f(x) concert in Indonesia?

[xXxSneakerz12xXx]

Fricken' Krystal. <3

[kokeshiseagull]

I love luna ;w; I love f(x)

[quahximian]

I can't stop looking at Victoria when they're dancing

[MrTaraterrrific]

they just debuted and already the fan girls were enchanted by Amber<3

[xaznbabyeex]

one of the BEST FANCHANTS !! <3 (:

[spritehan]

i almost cry..........

[iDumbbum]

there is 1 person who dislikes it. wth

[lylacgirl123]

ahh the days when everyone thought amber was a dude xD

[fullscholl]

I like how krystal dance...smooth,edgy,smart....b­eautiful

[kmiosso]

HD?!?! ¬¬

[12fiona34567]

vic is so sexy!

[TheMomoUzumaki]

lmao!! everyone screams louder when amber raps ^^