Eva Marie Cassidy was an American singer and musician known for her interpretations of jazz, folk, and blues music, sung with a powerful, emotive soprano voice. In 1992, she released her first album, The Other Side, a set of duets with go-go musician Chuck Brown, followed by the 1996 live solo album titled Live at Blues Alley. Although she had been honored by the Washington Area Music Association, she was virtually unknown outside her native Washington, D.C., at the time of her death from melanoma at the age of 33 in 1996.

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.