RFour Robert Juliat Lancelot 4K HTI followspots took pride of place front-of-house at Brazil’s Rock In Rio Festival this summer. Held over two weekends at the Cidade do Rock at Rio de Janeiro’s Parque Olímpico da Barra, this amazing festival saw headliners Aerosmith, Guns ‘n’ Roses, Bon Jovi, Maroon 5 and the Red Hot Chili Peppers play to over 700,000 during seven fantastic nights...