João Bosco de Freitas Mucci, better known as João Bosco is a famous Brazilian MPB singer, guitarist, and composer. Born on July 13, 1946, in Ponte Nova, Minas Gerais, Joäo Bosco's profession was engineering when he moved to Rio de Janeiro, where his songs where recorded by Elis Regina and were a success. He soon became admired as a virtuoso vocalist himself, and a dynamic performer. Wikipedia
The definitive Wikipedia entry for João Bosco. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jo%c3%a3o_Bosco