Produced by MasterClass Composed by MasterClass, YooSoo Arranged by MasterClass            Written by YooSoo PERFORMERS Vocal | YooSoo Drum, E.Guitar, E.Piano, E.Bass, Synthesizer | MasterClass ALBUM COVER FILM STAFF Photographer |  MasterClass MUSIC VIDEO FILM STAFF Music Video Producer & Director & Editor | MasterClass SOUND ENGINEER Vocal Recording Engineer 김현준 "Linus" Vocal Recorded At BermudaLab Studio Mixed by Theophilus at NoiseSymphony Studio Assisted by J.C, James, Mark Mastered by Paulus at The NoiseSymphony Recording Co-ordinated by Simeon NoiseSymphony Production.