Keith Richards rehearsing backstage at Madion Square Gardens, NYC 1969.
"Backstage at Madison Square Garden was always a beehive of activity with managers, agents, stars and hangers on all streaming in and out. Keith was just handed the National Steel Dobro that had been re-strung by one of the guitar techs and Keith is trying it out it's sound with a nice fat joint dangling from his lips." ~ Eddie Kramer