Cover of BARBARA ALLEN in 1933 - as The Ballad Of Barberry Allen
Cover of BLACK IS THE COLOR in 1936 - arranged as Black Is The Color Of My True Love's Hair in his songbook Songs Of The Hill Folk, the main source for most covers; audio recording in '41 (RCA)
Cover of MAID FREED FROM THE GALLOWS, THE in 1940 - in his high lonesome folk style, hand covering his ear and all; pretty authentic but a lot less influential
Cover of THAT LONESOME VALLEY in 1941 - as You Got To Cross That Lonesome Valley
Cover of LADY GAY in 1941 - as The Wife Of Usher's Well
Cover of NIGHTINGALE, THE in 1941 - as One Morning In May (The Nightingale) for RCA