EXO has dropped teaser images for Baekhyun.

The boys will be releasing their 4th album 'The War' with 9 songs, including "Ko Ko Bop". It's an energetic reggae-pop with a rhythmical reggae guitar and a heavy bass sound. Chen, Chanyeol, and Baekhyun participated in the lyrics that talk about the night before an inescapable war and dancing without any care in the world.

The boys are coming back on the 18th at 6PM KST.