Bryan McCannBryan McCann is a leading social and cultural historian of Brazil. He is the author of several books about the history of Brazil and Rio de Janeiro in particular, including Hello, Hello Brazil: Popular Music in the Making of Modern Brazil (2004) and ard Times in the Marvelous City: From Dictatorship to Democracy in the Favelas of Rio de Janeiro (2014). He is Professor and Chair of the Department of History at Georgetown University. Read More Read Less