Daniela Mercury is a Brazilian singer-songwriter. She released her self-titled debut album in 1991, followed by O Canto da Cidade. Her popular songs include O Canto da Cidade, Rapunzel, and Nobre Vagabundo. Mercury went on to release albums such as Feijão com Arroz and 40 Anos de Axé (Ao Vivo na Apoteose). She also appeared in the film Ó Pai, Ó: Look at This.