As African-American History Month in the U.S. winds down, we follow the blues up the big river from New Orleans to Rock Island with a layover just off the river in Clarksdale, Mississippi, according to legend, the site of Robert Johnson's crossroads. (playlist in Comments) photo - Clarksdale Mississippi Red's Lounge 2 by Mr. Littlehand https://www.flickr.com/photos/73577218@N00/8413527986/
