Yubin bangs away on the drums in next Wonder Girls teaser

Yubin is the next sexy member of Wonder Girls to release an individual teaser video for their new band format!

She bangs away on her drum set with cool ease, even winking at the camera like, "This is a piece of cake."  She sounds good!  Her simple drum solo is the instrumental behind the teaser video.

Fans can't help but grow more curious about how all the individual instrumentals combined will sound with the final release!