Hot Summer LIVEs #9: HyunA vs SiStar vs T-ara

Hyun Ah rules again (previously in Change) with rap composition.

T-ara seems started successfully in Japan (check public acceptance while performance).   But their LIVE vocals doesn't impress at all, and why always in pants?

NB: Why is Bora (SiStar) always with patches(plaster) on her knees?? (in 3 last LIVEs)

"..notice that Bora's plasters are both on her legs due to her fall during rehearsal of Music Bank.."

Enjoy (LIVE 1080p):

Hyun A - Just Follow (feat. Zico) (Mnet M! Countdown 2011.08.18).ts

SiSTAR - So Cool + People are more beautiful than flowers (with Park Hyun Bin) (MBC Peace Concert ~We Are The Peace Generation~ 2011.08.14).ts

T-ARA - First Showcase-SHIBUYA-AX, Tokyo, Japan 110814.mp4