Various Artists ~ 같은 맘으로 Gah Teun Mahm Eu Roh (ex 1 & 2) lyricsHuay ChenNovember 14, 2020park jung hyun, kim jo han, ost.mysg, various artists
Taebin ~ Reason I Close My Eyes (내가 눈을 감는 이유) Nae Gah Noon Eul Gahm Neun Ee Yoo (ex 1) lyricsHuay ChenNovember 14, 2020taebin
K.Will ~ Day & Night (featuring Baek Ji Young) (ex 2) lyricsHuay ChenNovember 14, 2020k.will, baek ji young
Wheesung ~ 전할 수 없는 이야기 Juhn Hahl Soo Uhp Neun Ee Yah Gee (ex 1 & 2) lyricsHuay ChenNovember 14, 2020wheesung
Camilla ~ Soon To Me (with Sung Si Kyung) (ex 1 & 2) lyricsHuay ChenNovember 14, 2020camilla, sung si kyung