The speakers are referencing a stand up show by Richard Prior called "Live at the Sunset Strip" that had a profound impact on the one of the speakers. Richard Pryor: Live on the Sunset Strip is a 1982 American stand-up comedy film directed by Joe Layton and starring Richard Pryor.
"The speaker mentions being profoundly affected by seeing Richard Pryor perform Live at the Sunset Strip, which could make a listener interested in watching it."