[Radio] 110930 SISTAR - So Cool @ Kiss The Radio 

They sound exactly like the recorded version! *-* they are awesome!!!

It's obvious to me that the camera man has never seen them sing this song before nor knows who sings which part. :) Great video!

사실 효린 목소리도 특이한데...난 개인적으로 보라의 약간 허스키한 랩목소리가 정말로 인상깊다....

Soyu is so cute !!!!

I like hyorin because she is cheerful n always smile She enjoys singing

TOGETHER they are SISTAR! No one part more important than the other.

I love Dasom's voice here

1 minute into the video, and we finally see Bora and Dasom.

진짜 라이브 미쳤엉 ㅜㅜ

BORAAAAAA

I love sistar

This was when they were taking care of Baby Kyumin 💕

i love bora's voice

so gooddd :D

Idiot cameraman ! Where is my maknae Dasom :'(

Gotta love SoYou and Hyorin

Bora Bora ♥♥♥♥♥

sistar Im love you

노래가좋군...

Bora

haha HyoRin looking at KyuMin ! So cute! BORA!!!

i love soyou and hyorin :))

amazing voices :)

lol the face soyou made at :46

Love sistar ♥

hyorin so cute!!!

Nice♡

my baby love, sistar! :)

daaaasssooooom!

I like sister so cool all video

so cool ☻

Soyou :3

i want to see more footage of songs being recorded for playback by the kpop stars...in the studio!!

And Bora and Dasom!:D

So Cool... (y)

good

eostoi goe bolson bna goe duulj bna nana huurhun ni chamd i love shuu gehdee shaal t1

Bora C:

they should have a camera on each member so we can see them at once.

hyorin is always laughing xP

@Love2NE1forever He's the baby which they took care in hello baby season 4

Sıstar şarkıları çok guzel :D

Hyorin

i wish the camera will zomm in to bora and dasom side more..

is Kyumin attend this radio session too? :)

I want to know what hyolyn and soyou looking at and smile ...

Who is the mc? 1Of them is it leeteuk??

Leeteuk and Eunhyuk.

Is this when they were shooting Hello Baby?

this doesn't look like Sukira kiss kiss radio? is it because they're filming hello baby. they change?

Sabrina Assis passios telefone flower lnfinte secret rainbow choshinsung

The cameraman is ignoring dasom :'(

i want dasom

baby dasom got flu? take care of your health baby...

Parece que Dasom estaba enfermita :(

lol the face soyou made at :46