LEESEOKHOON 5th EP Album 'Renewed Purpose' (이석훈 다섯 번째 미니 앨범 ‘새로, 쓰임’)

LEESEOKHOON 1st Full Album 'Customary Place' (이석훈 정규 1집 '같은 자리')

the late Kim Hyun-sik's 30th Anniversary Memorial Album "Making Memories" Part 4

As A Man Rather Than A Friend (친구 아닌 남자로)

LEESEOKHOON 4th EP Album 'Untitled' (이석훈 네 번째 미니 앨범 ‘무제(無題)’)

you & yours

Different Hello (다른 안녕)

인사

Good Day (My love X LEESEOKHOON) (Good Day (여름날 우리 X 이석훈))

LEESEOKHOON Single Album ‘ALIVE’

Dear. My Fool (WEBTOON 'Discovery of Love' X Lee Seok Hoon) (바보에게 바보가 (웹툰 '연애의 발견' X 이석훈))

Ten Reasons I Love You(2021) (그대를 사랑하는 10가지 이유(2021))

[Tint ; 004] Christmas Red

Only u (내가 네게 하나 바라는 건)

Don't forget the moment we loved

Partners for Justice Season2 OST Part.4

What if(완벽한 날)

Don`t love me(사랑하지 말아요) (Prod. ROCOBERRY(로코베리))

You were you(너였구나)

검법남녀 OST Part.4

고백부부 (KBS2 금토드라마) OST - Part.5

Romantic Doctor Teacher Kim OST Part.5 (낭만닥터 김사부 OST Part.5)

투유 프로젝트 - 슈가맨 Pt.27

Today Was Better Than Yesterday (오늘은 어제보다 괜찮았지)

황성제 Project 슈퍼히어로 1st Line Up

Y.BIRD From Jellyfish With LEE SUK HOON (Y.BIRD From Jellyfish With 이석훈)

Nothing Uncovered, Pt. 2 (Original Soundtrack)

Forest OST Part.3 (포레스트 OST Part.3)

Rookie Historian GooHaeRyung (Original Television Soundtrack), Pt. 3

RADIO ROMANCE OST Part.5 (라디오로맨스 OST Part.5)