Osshun Gum D/S [I don’t know] 아무리 생각해봐도 잘 모르겠을 땐 매달리지 말고 흘려보내자. * Credit Executive Produced by jayvito Produced by jayvito Arranged by jayvito Vocal arranged by Osshun Gum Lyrics by Osshun Gum Mixed by 신화철, 최재환 @ PADO Audio Mastered by 박경선 @ Boost Knob Artworks by Kangyunjae Photo by 최재환