"There are a lot of people who have been moving the needle forward for Black people. And they have been for some time," says an earnest, almost plaintive 2 Chainz. In a heart-filled sermon, he cites Martin Luther King Jr., Tyler Perry and Puffy as trailblazers, practicing gratitude for Black leaders who inspire him and the world at large. It's a sober moment of euphoria — and a drastic shift from the first 17 minutes of the Grammy winner's flashy Tiny Desk.