Oh, what the heck...if you love Americana perhaps you would like to listen to the whole double album set of the '59 Newport Folk Festival. These are the artists who played there and then:
The Kingston Trio, Pete Seeger, Bob Gibson with Joan Baez, Odetta, Earl Scruggs, Jean Ritchie, The New Lost City Ramblers, Bo Diddley, Reverend Gary Davis, Barbara Dane, Brownie McGhee and Sonny Terry, John Jacob Niles, Tommy Makem, Oscar Brand, Ed McCurdy, Cynthia Gooding, Leon Bibb, Martha Schlamme, The Stanley Brothers.
So, being only 7 at the time of the '59 festival, you may wonder how I know about some of artists and music from that time. And simply, it was one of the albums (we didn't have many) that my mother played on the hi-fi (nope, not stereo) as she cleaned the house. Another album she often played was Harry Belafonte Live at Carnegie Hall. Here is Belfonte from that concert singing John Henry (and that's def Americana, right) live.