Following on from his yearly back-to-back albums 'To Pimp A Butterfly' and 'untitled unmastered', Kendrick Lamar is back with some brand new material.
The new track 'The Heart Part 4' was being previewed on the rapper's social media profiles earlier this week, and has now been unveiled in full, prompting rumours of a new studio album later this year.
Have a listen to 'The Heart Part 4' in the player below.
