오성환 (Oh Seong Hwan) is a contributor credited on 2 tracks. Their work is closely associated with B.I.G (비아이지) (KOR). Their most frequent collaborations include 김기범 (Kim Ki Bum), YOON JI SUNG (윤지성), ASHTRAY (KOR).
B.I.G (비아이지) (KOR)
1 track
It's (잇츠) (Produce 101)
김기범 (Kim Ki Bum)
1 shared
YOON JI SUNG (윤지성)
ASHTRAY (KOR)
SANG GYUN (상균)
It’s (잇츠) (Produce 101)
35 Boys 5 Concepts
Knock (KOR)
Show Time
Last Christmas
Park Woo-Dam (박우담)
ROH TAE HYUN (노태현)
Stone Music Entertainment (스톤 뮤직 엔터테인먼트)
Kingmaker (KOR)
