‘oftn' single album [Closure][Credits]Produced by oftn01. Closure (feat. Sonny Zero)Composed by oftn, Sonny ZeroArranged by oftn, SIM2Lyrics by Sonny ZeroGuitar by 장_난Keyboard by SIM2Bass by SIM2Midi Programming by SIM2Mixed & Mastered by 황동찬 @RestonmemoryA&R 신선영Management / ATCM @atcm.krExecutive Producer 정태수