Razor, as great as he was, you can't give Hendrix the credit for everything.
He did have a vocal and rhyme attack much like rap in some songs. In fact in the black community around the 70's or possibly earlier "rap" meant to sit around and talk. But yes I MUST give Jimi credit for everything...
You cant argue that Zappa wasnt a rappa ?
I heard another song just recently that I already forgot about again that was very much rap vocally though perhaps a bit more melodic
You cant deny Nugents double live gonzo introduction to Great White Buffalo was top shelf rap ?
Perhaps Dr Suess (sp?) was the origional rapper ?