Someone Else’s Rain, 우석 (펜타곤) – without.
Track 01 from Single 'without.'
우석 (펜타곤) – YOU (Feat. jeebanoff (지바노프))
Track 01 from Single 'YOU (Feat. jeebanoff (지바노프))'
Taka Perry, 우석 (펜타곤) – YOU
Track 01 from Single 'YOU'
진호 (펜타곤), 후이 (펜타곤), 키노 (펜타곤), 우석 (펜타곤) – 외쳐
Track 01 from Single "조선생존기 OST Part.4"
Release Date: 2019.07.07
후이 (펜타곤), 진호 (펜타곤), 우석 (펜타곤) – How Can I Do
Track 01 from Single "으라차차 와이키키 2 OST Part.4"
Release Date: 2019.04.15
우석 (펜타곤) – DOMINO
Track 05 from EP "9801"
Release Date: 2019.03.11
우석 (펜타곤) – Always Difficult Always Beautiful
Track 03 from EP "9801"
Release Date: 2019.03.11
후이 (펜타곤), 여원 (펜타곤), 유토 (펜타곤), 키노 (펜타곤), 우석 (펜타곤) – 젊어 (Prod. by Dok2)
Track 01 from Single "젊어"
Release Date: 2016.07.09
후이 (펜타곤), 유아 (오마이걸), 우석 (펜타곤) – This Stop Is
Track 01 from EP "개가수 프로듀서 - 스트리밍"
Release Date: 2018.07.24
이민혁 (HUTA), 프니엘 (PENIEL), 정일훈, 예은 (CLC), 우석 (펜타곤), 전소연 – Mermaid
Track 02 from EP "ONE"
Release Date: 2018.06.17