Sindikat31 Official Music Personel : Banarso Maharufinto : facebook https://m.facebook.com/DeejayRuffieBanarsoMaharufinto?fref=pb&ref=m_notif¬if_t=feedback_reaction_generic Achmad Rafik ; facebook https://m.facebook.com/mbie.mbie.7739?ref=m_notif¬if_t=feedback_reaction_generic Sidik Raharjo : facebook https://m.facebook.com/sidik.raharjo.5