[Credits]
1. X4 FREESTYLE
Lyrics by 24RICH
Composed by 24RICH, Sk Nox
Arranged by 24RICH, Sk Nox

작사 : 24RICH
작곡 : 24RICH, Sk Nox
편곡 : 24RICH, Sk Nox

2. What I Say (feat. Danji)
Lyrics by 24RICH, Danji
Composed by 24RICH, Danji, Benjicold
Arranged by 24RICH, Danji, Benjicold

작사 : 24RICH, Danji
작곡 : 24RICH, Danji, Benjicold
편곡 : 24RICH, Danji, Benjicold

Artwork by Zvclord