David Albaladejo is an underground rapper from Philadelphia, Pennsylvania, of Puerto Rican descent. He is a member of the underground hip hop supergroup Army of the Pharaohs (AOTP), having featured on all their studio albums. He is known for his frequent collaboration with AOTP members; OuterSpace. Outside of rap, Albaladejo works as a member of a trade union which has inspired the names of many of his studio albums.