Nusroto is a Syriac word; it means chants of joy. -In 2000, Father Marwan Ghanem established Nusroto Al-Anashid choir and in 2002, he established “Father Marwan Ghanem Institute for arts and music”. -The choir evolved into a charity organization named “Nusroto- Al Anashid Charity Association”(Acknowledgment note 203/AD) dated 04/10/2005. -In 2006, the organization established the “Cenacle of the Son of Man” to rehabilitate alcohol and drug addicts, internal category. -In 2011, the association became a member at Prison Fellowship International. -In 2012, the association enrolled in the World Federation Against Drug. -In 2014, the association was elected to represent the Asian continent in the World Federation Against Drug. -In 2014, the association opened up a rehabilitation center to follow up and prevent drug and alcohol addiction, external category.