Al-J and Yusuf form the elite Boston unit, Blak Madeen. They share a bond created by their mutual love of positive music and the religion of Islam. After years of performing and opening up for the likes of Lupe Fiasco, Brother Ali and Immortal Technique, the duo is now releasing their debut album Sacred Defense. The next powerhouse release from Leedz Edutainment, the project features collaborations with Lord Jamar (Brand Nubian), Hell Razah (Sunz of Man), Hasan Salaam and Reef the Lost Cauze. It is backed by the majorleague production talents of Matty Trump, Falside and many more.