Watch Kendrick Lamar and Chance the Rapper's Surprise Performance

25 June 2015, 10:21 | Updated: 25 June 2015, 16:09

The two joined forces for an epic performance at a Chicago festival.

Kendrick Lamar joined Chance the Rapper on-stage at a festival in Chicago.

The Compton rapper made a surprise appearance during Chance the Rapper’s headline performance at TIP Fest, a free event for high school and college students between the age of 13 and 24.

The pair performed two of Kendrick’s tracks, ‘m.A.A.d. city’ and ‘i’.

Watch footage captured by the audience below:

 

A video posted by Andrew Barber (@fakeshoredrive) onJun 24, 2015 at 5:34pm PDT

 

Thank you @chancetherapper, we appreciate you and all you do. He just threw a free festival and brought out Kendrick pic.twitter.com/rY0rCqiWaC

— Lyrical Lemonade (@LyricaLemonade) June 25, 2015

It’s not the first time the rappers have performed together. Earlier this month, they appeared together at Bonnaroo during Earth, Wind & Fire’s set.