MasterClass (마스터 클래스) [Crash] 'MasterClass' - Crash (feat.YEIN) Produced by MasterClass Composed by MasterClass, YEIN Written by YEIN Arranged by MasterClass PERFORMERS Vocal | YEIN E.Guitar | MasterClass A.Piano | MasterClass E.Bass | MasterClass Synthesizer | MasterClass Scratch | MasterClass String | MasterClass Drum | MasterClass ALBUM COVER FILM STAFF Photography | MasterClass 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