country
folk
Charlie Poole
The Carter Family
blues
Bessie Smith
Bix Beiderbecke
Blind Lemon Jefferson
Blind Willie Johnson
Bob Dylan
Ernest Phipps & His Holiness Singers
Iron & Wine
Jerry Lee Lewis
Leon Redbone
Mississippi Sheiks
Pete Seeger
Robert Johnson
Sheb Wooley
The Avett Brothers
The Louvin Brothers
Townes Van Zandt