Gilberto Gil

Gilberto Passos Gil Moreira or , is a Brazilian singer, guitarist, and songwriter, known for both his musical innovation and political commitment. From 2003 to 2008, he served as Brazil's Minister of Culture in the administration of President Luiz Inácio Lula da Silva. Gil's musical style incorporates an eclectic range of influences, including Rock music, Brazilian genres including samba, African music, and reggae.

source: Wikipedia