Listen to Kendrick Lamar's New Song, “The Heart Part 4″

After dropping a mysterious message on Thursday morning, Mar. 24, Kendrick Lamar shares a brand new record titled “The Heart Part 4.” The Compton rapper’s last album was 2015’s To Pimp A Butterfly, and in 2016 he followed up with a compilation titled Untitled Unmastered. At this moment, it’s unclear whether “The Heart Part 4” is a standalone song or from a forthcoming album coming out later this year.