[Credit] 01. Zack Written, Composed, Arranged by THAMA Bass by Jung Yonghoon 작사 THAMA 작곡 THAMA 편곡 THAMA 02. Wind Written, Composed, Arranged by THAMA Guitar by Hayane 작사 THAMA 작곡 THAMA 편곡 THAMA Mastered by Manny Park @SIG recordings