So coincidentally, i played both of these videos at the same time and i didn't know!

It was when I'm thinking "Eh, how come their music got echo?"

Then i realised both videos are playing!

And yeah, recently I'm super addicted to BY2 - 有没有
The song not bad, but I love their dance especially the chair dance.
Omg! ><
Addictive ttm!
HAHAHA. Okay, i gonna sleep early for my Chinese Papers tomorrow.
Tomorrow is gonna be a long day~ *Yawn*