4 The harmonizing four playlists

60's and 70's A Tribe Called Quest Bailey Gospel Singers Beck Bessie Smith Bill Landford & The Landfordaires Billie Holiday Buddy Holly Cat Stevens Charley Patton Chris Spedding Damien Jurado Dinosaur Jr. Donnie Elbert Donovan Elizabeth Cotten Ella Jenkins Elvis Presley Ernie Graham Faces Fool's Gold