'24RICH' 더블싱글 [X4 FREESTYLE] 발매 [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