Illa J
John YanceyJohn Derek Yancey - Slum Village -
Gender: Male
Place of Birth: Detroit, Michigan, USA
Birthday: 13/10/1986
Age: 37
John Derek Yancey, better known by his stage name Illa J, is an American rapper, singer, producer and songwriter from Detroit, Michigan. He is the younger brother of the late hip-hop producer J Dilla, and a former member of hip-hop group Slum Village.