With only a few more days before their comeback, GOT7 has released their album preview for “MAD.”

Featuring 6 songs, members Jackson and Mark have been revealed to have worked on the rap lyrics for several songs. Although it is not the title track, JYP‘s Park Jin Young also worked on a song for the album.

The album and music video for title track “If You Do” will be released on September 29 at midnight. Following that, they will have their first performance of the song at Gangnam Station M-Stage.

Want more? You can check out their music video teaser from yesterday.