LIVE battle: After School vs f(x) vs Jewelry vs Rainbow..

LIVE (1080p):

After School - Shampoo (MBC Music Core 2011.05.28).ts

f(x) - Pinocchio (Remix ver.).ts

Jewelry - Pass (Mnet M! Countdown 2011.05.26).ts

Rainbow - To Me (MBC Music Core 2011.05.28).ts

Sistar - Push Push + How Dare You + Ma Boy (KBS Sketchbook 2011.05.13).tp

Sistar19- Ma Boy-Miracle (with Eru).tp

Girl's Day - Twinkle Twinkle (SBS 2011 HopeTV 24 2011.05.05).ts