By Kim Dumo and Robbie Blakeley, Contributing Reporters
RIO DE JANEIRO, BRAZIL – The 2011 Rock in Rio music festival is finally here, and concertgoers are storming the Cidade do Rock (City of Rock) in Barra de Tijuca. The festival has been a long awaited event in Rio, and the first weekend was a roaring success, with almost 250,000 music-mad fans packed . . .