Woohyun is little over a week away from his solo comeback!

On October 11 KST, the INFINITE member released a concept trailer promoting his upcoming 4th solo mini album 'With.' In the trailer, a serene yet hip jazz/R&B melody plays as Woohyun is seen in a number of different looks, giving off a mature aura as he takes repeated confident glances at the camera.

Meanwhile, 'With' is set for release on October 19.

Check out the full clip above!