The lyrics are about Lamar's childhood, living in Compton. He experienced gang violence and the use of drugs, which left him stuck on that type of style. It was supported by several singles, including: "Bitch, Don't Kill My Vibe", "Swimming Pools (Drank)", "Money Trees", "Backseat Freestyle", "m.A.A.d. city", and "The Recipe". Other musicians featured on the album include Dr. Dre, Jay-Z, Schoolboy Q, MC E, Black Hippy, Jay Rock and Drake.