Roots of Ray Parker Jr.

The Brothers Johnson was an American funk and R&B band consisting of the American brothers George and Louis E. Johnson. They achieved their greatest success from the mid-1970s to early 1980s, with three singles topping the R&B charts.

Huey Lewis and the News are an American rock band based in San Francisco, California. They had a run of hit singles during the 1980s and early 1990s, eventually achieving 19 top ten singles across the Billboard Hot 100, Adult Contemporary, and Mainstream Rock charts. Their sound draws upon earlier pop, rhythm & blues and doo-wop artists, and their own material has been labeled as blue-eyed soul, new wave, power pop, and roots rock.

Nils Landgren is a Swedish R&B, funk, and jazz trombone player and singer. He is known as The Man with the Red Horn because he plays a red trombone.

Honey Cone is an American R&B and soul girl group. Originally formed by lead singer Edna Wright with Carolyn Willis and Shelly Clark in 1968. They are known for their number-one Billboard Hot 100 single, "Want Ads". Honey Cone were the premier female group for Hot Wax Records, operated by Holland–Dozier–Holland after they had departed from Motown Records.