Luiz Gonzaga do Nascimento, Jr. (September 22, 1945 – April 29, 1991), better known as Gonzaguinha, in Portuguese Little Gonzaga, was a noted Brazilian singer and composer.  Many eminent Brazilian artists recorded his compositions, such as Maria Bethânia, Simone, Elis Regina, Fagner, and Joanna. Among these, stands out Simone and great hits like "Sangrando", "Mulher, e daí" and "Começaria tudo outra vez".  (Wikipedia)