Rare footage of Isaac arranging horns at Stax before he became a superstar. He wrote, produced and arranged hundreds of songs in the Stax catalog before stepping out on his own as a solo performer. A self taught musician on piano, saxophone and vibraphone, Isaac was a genius musical prodigy. This is just a glimpse of his brilliance. #SoulOnASunday #IsaacHayes #HotButteredSoul | Isaac Hayes