Jeong Se-woon (Korean: 정세운, born May 31, 1997) is a South Korean singer-songwriter signed under Starship Entertainment.
Composer: 하밍구 & noden
Lyricist: 하밍구 & 이재헌
Composer: 1Piece
Lyricist: 1Piece
Composer: 장연정 & 1Piece
Composer: 윤상 & 스페이스카우보이 & 최영준
Composer: Son Simba & Owen & Snailee
Composer: 이성훈
Composer: PIANOid