The Roots frontman discussed his journey to rap distinction and late-night stardom in an interview with NPR ahead of the release of his new project, “Streams of Thought Vol. 1.”

One of the series, the animated “South Street Sounds,” follows three friends who form a band in a neighborhood saturated by music—similar to The Roots’ own origin on Philadelphia’s South Street.

Watch the new trailer for “Charged: The DA vs. Black America,” which premieres on BET on November 7.

Obama also discussed leaving office and the 2016 election with host Jimmy Fallon during his “Tonight Show” appearance.