Kool Herc was greatly credited as the father of modern rapping for his spoken interjections over records, but Amongst the wide variety of oratorical precedents cited for MCing would be the epic histories of West African griots, conversing blues tunes, jailhouse toasts (extensive rhyming poems recounting outlandish deeds and misdeeds), https://hiphop22221.isblog.net/the-definitive-guide-to-hiphop-51210212