BOL4
Composer: 안지영 & 바닐라맨
Lyricist: 안지영
Lyricist: 볼빨간사춘기
KIMSEJEONG
Composer: 김세정 & FLOW BLOW (정국영) (정국영) & FLOW BLOW (양하이) (양하이)
Composer: TOMO (제인호) & Lydia Lee (이예진)
CHUNG HA
Composer: Daniel Davidsen & Daniel Mirza & Lucas Secon & Mich Hansen & Wayne Hector
Composer: Musikality, Celine Svanbäck, Jeppe London, Mich Hansen, Sam Merrifield
Lyricist: 청하, 조윤경
Younha
Composer: JEWNO & HOFF & KZ
Lyricist: danke(lalala studio)
Composer: 권순일 & KWON SOON IL
Lyricist: YOUNHA
Composer: 윤하 & JEWNO & YOUNHA