MasterClass (마스터 클래스) [XXUNX]     CREDIT Produced by MasterClass Composed by MasterClass Arranged by MasterClass   PERFORMERS E.Guitar | MasterClass E.Piano |  MasterClass Synthesizer | MasterClass Saxophone | MasterClass E.Bass |  MasterClass Drum | MasterClass   ALBUM COVER FILM STAFF Mechanics art design by MasterClass   Sound Engineer Recorded & Mixed by Theophilus at NoiseSymphony Studio Assisted by J.C, James, Mark Mastered by Paulus at The NoiseSymphony Recording Co-ordinated by Simeon   masterclass.co.kr NoiseSymphony Production