American folk music songwriter and musician Jimmy Driftwood performing on stage at the Newport Folk Festival, Rhode Island, USA, July 1964. (Photo by Gai Terrell/Redferns/Getty Images)
American singer and musician Maybelle Carter (1909-1978) of The Carter Family, playing the autoharp as the band perform live at Columbia Recording Studios, possibly during the recording of 'An Historic Reunion' at Columbia Recording Studios in Nashville, Tennessee, June 1966. Maybelle and her daughters had also performed as The Carter Sisters and Mother Maybelle. (Photo by Don Paulsen/Michael Ochs Archives/Getty Images)