<Tr> <Td> </Td> <Td> Vocal Recording by the Coral BDMG and Orquestra Sinfônica da Polícia Militar do Estado de Minas Gerais </Td> </Tr> <Tr> <Td_colspan="2"> Problems playing this file? See media help . </Td> </Tr> <P> The "Brazilian National Anthem" (Portuguese: Hino Nacional Brasileiro) was composed by Francisco Manuel da Silva in 1831 and had been given at least two sets of unofficial lyrics before a 1922 decree by President Epitácio Pessoa gave the anthem its definitive, official lyrics, by Joaquim Osório Duque - Estrada, after several changes were made to his proposal, written in 1909 . </P> <P> The anthem's lyrics have been described as Parnassian in style and Romantic in content . </P>

What is the name of the brazilian national anthem