Rihanna headlined Rock in Rio on September 26, 2015, and delivered exactly what 85,000 people in Rio de Janeiro came for. Moving through “Rockstar 101,” “Only Girl (In The World),” “We Found Love,” “Diamonds” and “Umbrella” with the kind of ease that only comes from total command of a stage, she held one of the world’s biggest festival crowds from start to finish.


