Alicia Keys Scheduled To Appear, Perform On November 15 “Tonight Show Starring Jimmy Fallon” NBC has announced that Alicia Keys will be the featured guest and performer on the “Tonight Show Starring Jimmy Fallon” on November 15th. Also appearing on the show is musician, FINNEAS. FINNEAS is the brother of musician, Billie Eilish. What is your favorite Alicia Keys song/album? Who do you think Alicia Keys should collaborate with next? How often do you watch late night talk shows?