Photo Credit: Timothy Hiatt | Getty Images

The Obama Foundation Summit, the two-day leadership summit taking place in Chicago, took place this past weekend. Put on by former president Barack Obama and his wife Michelle Obama, attendees not only soaked in wisdom, but were treated to performances from a list of heavy-hitter artists.

Watch above as Chance The Rapper, singer Gloria Estefan, and rock band The National take the stage and perform some of their greatest hits. Stay for the end as surprise guest Nas pops up out of nowhere. “I Can” and “One Mic” by Nasir was the perfect way to close out this event. Drop your comments below!