SEOMINGYU (서민규) - 정의 (Feat. 윤태희) [专辑简介] The box opened a pre-released single Credits 01. 정의 (Feat. 윤태희) Lyrics by SEOMINGYU(서민규), 윤태희, Blow OF Composed by SEOMINGYU(서민규), BARD 윤태희, Blow OF, Arranged by BARD, 김지훈 Piano by BARD Guitar by BARD, 김지훈 @ONLY1J Studio Chrous by SEOMINGYU(서민규) Mixed by BARD Mastered by Headbang @ HEADBANG Studio Artwork by SEOMINGYU(서민규) Photo by 김하일 @qqywwhr