Cover art for Pink Floyd's 1973 smash-hit album Dark Side of the Moon, which turns 50 years old today. Courtesy of the artist hide caption
Roger Waters
Roger Waters, performing in Moscow in August, 2018. The artist recently drew attention in Brazil over his criticism of the right-wing presidential candidate Jair Bolsonaro. Gennady Avramenko/ Epsilon/Getty Images hide caption
Ahead Of Presidential Election, Pink Floyd's Roger Waters Divides Brazil
Roger Waters performs onstage during Desert Trip at the Empire Polo Field on October 9, 2016 in Indio, Calif. Kevin Winter/Getty Images hide caption
Roger Waters Announces 'Us And Them' Live Tour
Connecting the folk tradition to Dark Side of the Moon, Roger Waters closed out the first day of the 2015 Newport Folk Festival. Adam Kissick for NPR hide caption