Solo musician Moon Jong Up will be back in less than 2 days with his 2nd mini album, 'Some'.

The mini album features a total of 4 tracks, each track capturing the artist's wild and sultry charm. In particular, the singer is poised to showcase an unrivaled maturity and charisma with his title track "X.O.X", for which Jongup took part in writing the lyrics.

Listen to a preview of all 4 tracks from Jongup's 2nd mini album above, while you wait for its full release on October 30 at 6 PM KST.