KOYO (코요) – Nostalgia
Track 01 from Single "Nostalgia"
Release Date: 2023.05.16
KOYO (코요) – 별이 내리면
Track 01 from Single "별이 내리면"
Release Date: 2023.02.21
KOYO (코요) – 타이밍
Track 01 from EP "환승연애2 OST Part 4 '다시, 설렘'"
Release Date: 2022.09.24
KOYO (코요) – 아직도 실감이 안나서
Track 01 from Single "으라차차 내 인생 OST Part.34"
Release Date: 2022.08.14
KOYO (코요) – PARTY
Track 01 from Single "SMILE"
Release Date: 2022.05.28
KOYO (코요) – 멀어져간다
Track 01 from Single "멀어져간다"
Release Date: 2021.12.01
KOYO (코요) – I Miss You
Track 06 from Album "어쩌다 가족 OST Special Album"
Release Date: 2021.09.04
KOYO (코요) – DRIVE
Track 01 from Single "DRIVE"
Release Date: 2021.05.09
KOYO (코요) – Maybe (Piano ver.)
Track 02 from Single "Maybe"
Release Date: 2020.07.23
KOYO (코요) – Maybe
Track 01 from Single "Maybe"
Release Date: 2020.07.23
KOYO (코요) – I Miss You
Track 01 from Single "어쩌다 가족 OST Part.6"
Release Date: 2021.03.21
KOYO (코요) – GOODBYE (주기쁨 Ver.)
Track 01 from Single "마성의 기쁨 OST Part.1"
Release Date: 2018.09.13
KOYO (코요) – Right!
Track 01 from Single "Right!"
Release Date: 2020.10.26
KOYO (코요) – 난 항상
Track 02 from Single "복수노트 (웹드라마) OST"
Release Date: 2018.07.24