Block B reveals Jaehyo’s comeback teaser video

After revealing B-Bomb's video teaser, Block B has revealed their comeback teaser video for member Jaehyo.

The group is making a comeback after being away for six months. They're set to release their new album "Welcome to the Block" on October 17th. The concept for album seem to have more of a hip-hop style.

Check out Jaehyo's video teaser, after the jump.