[BenLurkin]

Memphis Minnie - When the Levee Breaks
https://www.youtube.com/watch?v=W5VmVvsjyKw

[dfwgator]

Are you suggesting Zeppelin plagiarized that song?

[Fiji Hill]

Memphis Minnie's opus was one of many songs inspired by the lower Mississippi Valley flood of 1927, which she experienced. Here is another, recorded by Vernon Dalhart, the most popular singer of the 1920's.

The Mississippi Flood--Al Craver (Vernon Dalhart) (1927)