Bryan James Sledge (born November 23, 1984), better known by his stage name BJ the Chicago Kid (or simply BJ), is an American singer and songwriter from Chicago, Illinois. Sledge is best known for frequently collaborating with Top Dawg Entertainment recording artists Schoolboy Q, Ab-Soul, Kendrick Lamar, and Jay Rock. He has also worked with several other prominent rappers, such as Freddie Gibbs, Warren G, Nekfeu, Big K.R.I.T., GLC, Kanye West, Anderson .Paak, and Joey Badass, among numerous others.