Rapper Yubin's drum solo rocks online

Yubin in a scene from "Wonder Girls Instrument Teaser Video 2" / Screen capture from YouTube

A drum solo by rapper Yubin

from idol girl band “Wonder Girls” has become a hot video item online.

Released by JYP Entertainment on Wednesday morning, the 1:13 minute video teaser for the band’s next album shows the rapper with long, dyed hair, dressed in a revealing top and tight blue shorts, rocking away with the five-barrel drum kit.

The four-member band will release the album on Aug. 3.

The band made headlines on Monday with news that its two original members, Sunye and Sohee, had left. Former member Sunmi has rejoined the group.