Samuel Araújo, Luiz Heitor and the Studies of Musical Diversity in Brazil; A Brief Note Download Article (PDF) ARAÚJO, Samuel, Luiz Heitor and the Studies of Musical Diversity in Brazil; A Brief Note. in: Vibrant – Virtual Brazilian Anthropology, v. 8, n.1. January to June 2011. Brasília, ABA. Available at http://www.vibrant.org.br/issues/v8n1/samuel-araujo-luiz-heitor-and-the-studies-of-musical-diversity-in-brazil-a-brief-note/