A fan of the late Rita Lee pays his respects at the public wake in São Paulo, Brazil. His sign makes reference to "Ovelha Negra" (or black sheep in Portuguese), a song from 1975's Fruto Proibido. Nelson Almeida/AFP via Getty Images hide caption

Os Mutantes
Os Mutantes, reunited since 2006, is one of the most influential acts in the Tropicália movement. Courtesy of the artist hide caption
Listen To Latin Roots On World Cafe
Listen To Os Mutantes On World Cafe
Sergio Dias of Os Mutantes. Denise Truscello/Courtesy of the artist hide caption
We can't get enough of Argentine singer Natalia Clavier's new album, Lumen. Courtesy of the artist hide caption
Os Mutantes' new album, Fool Metal Jack, comes out April 30. Denise Truscello/Courtesy of the artist hide caption
Os Mutantes, 'Fool Metal Jack'
Rapper and São Paulo native Criolo is just one of many exciting artists appearing this year at Brasil Summerfest in New York. courtesy of the artist hide caption