Big Joe Williams [in Mama Don't Allow on Trumpet]
Mississippi Fred McDowell [for Alan Lomax]
Lucinda Williams [as Drop Down Daddy]
North Mississippi All Stars [following Fred McDowell]
Alicia Stewart [as Drop Down Daddy]
On top of that, Led Zeppelin clearly borrowed lyric lines in Custard Pie along with lines from Blind Boy Fuller's I Want Some Of Your Pie and Bukka White's Shake Em On Down.