'OMG Broke my heart!!!' ['꽃5.jpg' CREDIT] Executive Produced by 이정윤, 고은호 @EGO Group Ltd. Composed by 팀콜럼버스, Marcus Hall Lyrics by 팀콜럼버스, 김소하(ARTiffect) Arranged by 팀콜럼버스 Drum by 크래커(CRACEKR) Bass by 유현욱 Guitar by 임민기 B.V by 그리즐리(Grizzly), 크래커(CRACKER) A&R Marketing by 신민아, 김현서, 고지원 @EGO Group Ltd. Media Contents by 경미나, 김서아 @EGO Group Ltd. Mixed by Manny Park at Sig Recording's Mastered by 권남우 @821SOUND Art design by 김미술 @727.trades Photo by 김미술 Distributed by NHN 벅스