Travis Scott’s Astroworld Festival kicked off on Saturday  in Houston as he ushered in the festival’s second year with a lineup that features Pharrell and Megan Thee Stallion among others.

Travis really worked on closing things out Saturday night and while running through a typically high-energy set, Houston born rapper called in an assist from Kanye West. In clips circulating the internet, West broke into a rendition of his most recent “Follow God,” found on Jesus Is King and Graduation’s “Can’t Tell Me Nothing.”

Meanwhile, Kanye has been busy supporting Jesus Is King with its companion Sunday Services and Jesus Is King Experience shows, Astroworld Festival marks one of the only other stages that West has graced outside of his own bubble. As for Scott, it marks his first performance since canceling his gig as the headliner at Day N Vegas due to a knee injury.

Scott busted the knee while performing at Rolling Loud New York last month after landing pretty hard from a fall. On that very night, he would power through the set but made the choice to rest up before offering up the same energy in Houston. Earlier in the day, fans matched their own enthusiasm by storming the gates at the Astroworld festival. The end result accounted for several injuries as hundreds of fans hopped barricades and made way for the entrance.