Roots of Jamiroquai

David Morales is an American disc jockey, record producer and remixer.

Grant Green was an American jazz guitarist and composer.

The J.B.'s was James Brown's band from 1970 through the early 1980s. On records, the band was sometimes billed under alternate names such as Fred Wesley and the JBs, The James Brown Soul Train, Maceo and the Macks, A.A.B.B., Fred Wesley and the New JBs, The First Family, and The Last Word. In addition to backing Brown, the J.B.'s played behind Bobby Byrd, Lyn Collins, and other singers associated with the James Brown Revue, and performed and recorded as a self-contained group. In 2015, they were nominated for induction into the Rock and Roll Hall of Fame but failed to be inducted and can be considered for Musical Excellence in the future. They have been eligible since 1995.

Penguin Prison is an electropop project composed solely of New York City singer, musician, producer and remixer Chris Glover. His stage name comes from a freestyle rap he created with his friend about George W. Bush when they started saying "He's a penguin vision, he went to the penguin prison, and assumed a penguin position". Penguin Prison is known a solo act, but his original songs are often created with the help of other musicians. He has a band for live shows and tours consisting of Andrew Pertes, David Gross, Ben Grubin, and formerly Ernesto Karolys.

Diamond Life is the debut studio album by English band Sade, released in the United Kingdom on 16 July 1984 by Epic Records and in the United States on 27 February 1985 by Portrait Records. After studying fashion design, and later modelling, Sade Adu began backup-singing with British band Pride. During this time, Adu and three of the original members of Pride—Paul Anthony Cook, Paul Denman, and Stuart Matthewman—left the group to form their own band called Sade. After various demo recordings and performances, Sade received interest from record labels and signed to Epic.