Here is a stunning early video of a Pete Seeger program featuring Johnny Cash and June Carter singing songs back and forth to each other, including “How High’s The Water, Mama?” and other gems. Cash is in his early phase. His voice and control are fresh, natural, and of course uniquely Cash. Cash and Carter come on the program about 8 minutes into the 1-hour show. Listen to all of it…brilliant banjo picking by Seeger and a chilling song about coyotes. The program is here.