Los Angeles rapper Kendrick Lamar performed a buoyant new song on The Tonight Show with Jimmy Fallon.
The track's real title hasn't been confirmed yet, but for the time being it's referred to as 'Untitled 2'.
The Compton native seems to be completely immersed in a creative peak at the moment, as he produces another upbeat spoken word type performance.
“I’m just writing, writing, writing,” he recently told the New York Times. "I keep these tablets on me until I’m inspired to go back in and make the music. I never take a break from my pen, because I pride myself on that."

Check out the clip below.