Down The Big Road Blues, by Mattie Delaney (1930).
Tallahatchie River Blues, by Mattie Delaney (1930). There are only five copies of the original 78 r.p.m. recording of this song known to exist. Delaney (1905-unknown) has been called “one of the ultimate blues mysteries;” she recorded this and Down The Big Road Blues in the same 1930 session for Vocalion, and little to nothing else has ever been discovered about her.