1. In My Head (Feat. Wisepremier, 정재헌) Lyrics by 1nha, Wisepremier, 정재헌 Composed by last dude, 1nha, Wisepremier, 정재헌 Arranged by last dude 2. 너를 떠올려 Lyrics by 1nha Composed by HEYDAY, 1nha Arranged by HEYDAY All songs are mixed & mastered by 1nha