can't love
can't be blue, 韩知城
유성우 (Raining stars)
韩知城
1, 2, 3, 4, 5
韩知城, BAE
Let It Show
韩知城
외계인 (Alien)
韩知城
back to life
韩知城
첫 눈 그날처럼 (First Snow, That Day)
丽兹（LIZ）
Close
韩知城
I GOT IT (한)
Stray Kids, 韩知城
Close (한)
Stray Kids, 韩知城
My Beauty
VERIVERY
칙칙폭폭 제임스 와트 (Puff-Puff James Watt) (Inst.)
또아프렌즈
GENIE
韩知城, Felix, I.N
아름다운 날들이여 사랑스런 눈동자여 (Beautiful Days, Lovely Eyes)
Punch
Hero (Prod. by Primary)
Meego
햇빛 (Inst.)
김결
그리운 날 (Missing You Today)
Gummy
햇빛
김결
I see you
Heize
섬 (Isle of Me)
10cm
I see you (Eng ver.)
Heize
괜찮아 사랑이니까 (Love Is Enough)
林娜琏
잠 못 이루고 (Sleepless)
郑承焕
Hero (Prod. by Primary) (Inst.)
Meego
괜찮아 사랑이니까 (Original) (Love Is Enough) (Original)
PLAVE
Country Road
김동혁
너와는 (With You)
Roy Kim
Someday
脸红的思春期
What a Stupid Man
나윤식
사랑하는 법이 틀렸나요
임중원 of 손을모아