In this week’s Sunday Sitdown, hall of fame guitar player and songwriter Keith Richards joins Willie Geist to discuss the Rolling Stones’ new album “Foreign Tongues,” reveal his favorite song from the legendary band and reflect on how it all started with bumping into his childhood friend, Mick Jagger, at a train station. Richards opens up about the loss of the band’s drummer Charlie Watts and also shares the thrill he still gets from playing music after more than 60 years as a rock star.