There are LOTS of good links within the ones Masato just posted. Here's one I found traveling his trail: 48. CLICK HERE From the American Folklife Center, Library of Congress, text and sound for gospel blues, many springing from spirituals.
Here's one I found traveling his trail:
48. CLICK HERE From the American Folklife Center, Library of Congress, text and sound for gospel blues, many springing from spirituals.