https://www.youtube.com/watch?v=esI7DgXPnD8
"Rappin has always been here, from way back in the time when god talked to Adam, Moses and the prophets, he was rappin, and when you had Caesar and all of them they with the "why did you forsake me", they were rhyming, and even Shakespear was rappin in his time"
Bambaataa
in 5 parts.
Lots of this stuff on youtube, I find it a bit too superficial and basic for me "they would scratch the record, moving it back and forth against the needle" but great to hear them speak and see the pictures and New York.
Peace