On this day in movie history - Deep Blues: A Musical Pilgrimage to the Crossroads (1992):

Deep Blues: A Musical Pilgrimage to the Crossroads,

documentary directed by Robert Mugge,

written by Robert Palmer,

was released in the United States on April 1, 1992.

Cast:
Robert Palmer, David A. Stewart, Abraham Schwab, Booker T. Laury, R.L. Burnside, Jessie Mae Hemphill, Abe Young, Napoleon Strickland, Junior Kimbrough, Joe Ayers, Calvin Jackson, Roosevelt Barnes, Frank Self, Wade Walton, Big Jack Johnson, Jack Owens, Early Wright, Bud Spires, Lonnie Pitchford.