Possibly the band's name is Randy Watson and Sexual Chocolate; it's unclear. Eddie Murphy played singer Randy Watson and several other characters in the 1988 film Coming to America. The band was a sort of 1970s soul-type band. They did a terrible version of the Whitney Houston hit, "The Greatest Love of All."
Watson closes out the 2021 sequel Coming 2 America with a cover of Sister Sledge's "We Are Family."