Funny, all I wanted was the name of the song. I didn't realize that it would start this big argument. But since it did, I don't see any way anyone can say this isn't a total stealing of a song. As far as Zep taking those old blues songs, I am sure the old blues original writers were happy as can be about that. Doesn't 90% go to the writer? Bye the way, thank you crowquill for the answer. I have found you musical knowledge very helpful many times already.