Pharrell is a child of culture, finding inspiration from different genres and parts of the world to create his own tapestry.

In an appearance on The Tonight Show Starring Jimmy Fallon, Skateboard P walked out to a throwback tune by The Roots, which ignited a conversation between P and Fallon about ’80s pop culture and ended with an idea about Questlove being the voice for a Siri-like app that talks about music.

Take a look below.