Listen To “Heart Pt. 4” By Kendrick Lamar Featuring Schoolboy Q

New Kendrick Lamar featuring Schoolboy Q titled “Heart Pt. 4” has found its way online. The record is a direct followup to “Heart Pt. 3” released back in 2012. Many thought the record would have appeared on K. Dot‘s To Pimp A Butterfly and were surprised when it didn’t. But that’s okay, because now you can stream the song in full. It sounds old. Enjoy.