Kanye West was the surprise guest at Chance The Rapper’s Magnificent Coloring Day festival over the weekend, hitting the stage to an excitable crowd for Yeezy’s Ultralight Beam.

The one day festival, organised by Chance, also saw guest performances from Alicia Keys, Lil Wayne, Tyler, The Creator, and John Legend, among others, though it was Kanye’s appearance that brought the crowd to its knees. The set also saw West perform more of his own work, including Black Skinhead and Can’t Tell Me Nothing.

Catch the Ultralight Beam performance, below: