Childish Gambino invited Chance The Rapper, who might be one of the former 30 Rock writer’s favorite collaborators, to join him on stage at this year’s Governors Ball festival in New York City on Saturday night. Chance treated fans to the fan favorite track of Gambino’s latest project Because the Internet, “The Worst Guys.” The extra special treat was Chance performing a never heard before verse from the single. Some of the bars appeared on Chancellor’s Toca Tuesdays freestyle earlier this year.

Also huge side bar, André 3000 attended the performance with his son Sevyn in the front row. Watch it below.