Baekhyun is only days away from his next solo comeback.

On September 2 at midnight KST, the EXO member unveiled the first music video teaser for his upcoming single "Pineapple Slice," the title track off of his 4th mini album 'Hello World.' In the clip, a preview of the song can be heard as a room full of passed-out party patrons mysteriously rise back up to their feet.

Meanwhile, 'Hello World' is set for release on September 6.

Check out the full teaser above, and stay tuned for MV teaser #2!