Roots of Brenda Russell

Charles Louis Brown was an American guitarist, bandleader, and singer known as "The Godfather of Go-Go". Go-go is a subgenre of funk music developed around the Washington, D.C., area in the mid-1970s. While its musical classification, influences, and origins are debated, Brown is regarded as the fundamental force behind the creation of go-go music.

Earth, Wind & Fire is an American band formed in Chicago, Illinois, in 1969. Their music spans multiple genres, including jazz, R&B, soul, funk, disco, pop, Latin and Afro-pop. They are among the best-selling bands ever, with sales of over 90 million records worldwide.

Snarky Puppy is an American jazz fusion band led by bassist Michael League. Founded in 2004, Snarky Puppy combines a variety of jazz idioms, rock, world music, and funk and has won five Grammy Awards. Although the band has worked with vocalists, League described Snarky Puppy as "a pop band that improvises a lot, without vocals".

Howard Hewett Jr. is an American singer–songwriter. Hewett rose to fame as the lead vocalist of the group Shalamar. In 1985, he left the group to pursue his solo career, but he later returned to the group in 2001. He signed with Elektra Records. In 1986, he released his debut solo album I Commit to Love. Hewett and his group Shalamar contributed material to the Beverly Hills Cop soundtrack. The soundtrack won a Grammy Award for Best Score Soundtrack for Visual Media in 1986.

"State of Independence" is a song written by Jon Anderson and Vangelis. The track was released as a single but did not chart. It subsequently became better known when Donna Summer released a cover version a year later in 1982. That became a top-20 UK hit single and a number one hit in the Netherlands. In 1992, a third version of the song — retitled "Spiritual High " — was recorded and released as a single by Moodswings, with vocals by the Pretenders lead singer Chrissie Hynde.