A young Chet Atkins performing Sandman from a TV show circa 1954. Guitar buddies to the end. In the mid 70’s the guitar greats collaborated on the Grammy Award winning, RCA recording, Chester and Lester. You can hear the use of the tape deck generated slap back echo which Les was very fond of using and instrumental in developing. No doubt in my mind that the two guitarists learned a trick or two from one another. Pretty cool……….