Roots of Isaac Hayes

Luther Thomas Ingram was an American R&B and soul singer-songwriter. His most successful record, "(If Loving You Is Wrong) I Don't Want to Be Right", reached No. 1 on the Billboard R&B chart and No. 3 on the Hot 100 in 1972.

Ivory Joe Hunter was an American rhythm-and-blues singer, songwriter, and pianist. After a series of hits on the US R&B chart starting in the mid-1940s, he became more widely known for his hit recording "Since I Met You Baby" (1956). He was billed as The Baron of the Boogie, and also known as The Happiest Man Alive. His musical output ranged from R&B to blues, boogie-woogie, and country music, and Hunter made a name in all of those genres. Uniquely, he was honored at both the Monterey Jazz Festival and the Grand Ole Opry.