ists such as Bono, Brandy, Ray Charles, Phil Collins, Coolio, Kenny “Babyface” Edmonds, Gloria Estefan, Rachelle Ferrell, Aaron Hall, Herbie Hancock, Heavy D., Ron Isley, Chaka Khan, R. Kelly, Queen Latifah, Tone Loc, the Luniz, Brian McKnight, Melle Mel, Shaquille O’Neal, Joshua Redman, the Broadway musica