By Chesney Hearst, Senior Contributing Reporter
RIO DE JANEIRO, BRAZIL – In just three weeks, Rock in Rio, one of the world's largest music festivals, returns for its fifth edition in the city where it was born. During the seven days of September 13th, 14th, 15th, 19th, 20th, 21st and 22nd, over one hundred acts representing various musical genres will entertain the crowds in Barra da Tijuca’s Cidade do Rock (City of Rock).
When the festival returned to Rio in . . .