김준원 (글렌체크) – Versus
Track 01 from Single "Versus"
Release Date: 2019.03.30
김준원 (글렌체크), 크리스탈 (KRYSTAL) – I Don’t Wanna Love You
Track 01 from Single "I Don't Wanna Love You"
Release Date: 2017.02.15
Be One with Kpop - with Lyric
Track 01 from Single "Versus"
Release Date: 2019.03.30
Track 01 from Single "I Don't Wanna Love You"
Release Date: 2017.02.15
Track 10 from Album "SUM [숨∞] 여덟 번째 그린플러그드 공식 옴니버스 앨범"
Release Date: 2018.04.05