70's was the last decade to truly speak from your soul.
90's is a personal favorite it had the most black genres ever, Jazz, New Jack swing, R&B, Soul, Gospel, Neo-Soul, Techno(yes blacks created techno), Rap and Hip-Hop. That why I get mad at people born in the 90's and after that say the 90's wasn't blanced at all compared to today's music. Of cousre it wasn't because we had everything that lacks from the same ole same old today.
80's was a perfect blend of everything. All the old folks say the love the 80's the most.