음… 있잖아, 내가…

Artist 그리즐리 (Grizzly)
Executive Producer 이정윤, 고은호 @EGO GROUP

Lyrics by 그리즐리 (Grizzly), 김재성
Composed by 그리즐리 (Grizzly), 김재성
Arranged by 김재성

Chorus by 김재성, 그리즐리 (Grizzly)
Piano by 김재성
Bass by 김재성
Drums by 엄태건
Guitar by 홍두영
Trumpet by Q the trumpet
Saxophone by 박기훈
Trombone by 김민수

Vocal Recording by 이상철, 김진평, 권순범 @TONE Studio Seoul
Digital Editing by 이지호 @821 Sound
Mixed by 신봉원 (Assist. 박남준) @GLAB Studios
Mastered by 권남우 @821 Sound Mastering