Members of the Boi do Seu Teodoro musical group prepare their instruments before a performance at the "Meeting of Traditional Cultures of Chapada dos Veadeiros" in Goias July 24, 2011. The annual event, currently in its 11th edition, celebrates Brazilian popular culture and the intersection between the various manifestations of traditional culture around the Midwest and across the country. It lasts from July 22-30.[Photo/Agencies]