Candido Portinari (December 29, 1903 - February 6, 1962) was one of the most important Brazilian painters and also a prominent and influential practitioner of the neo-realism style in painting.

Born to Giovan Battista Portinari and Domenica Torquato, Italian immigrants from Veneto, in a coffee plantation near Brodowski, in São Paulo, Portinari studied at the Escola Nacional de Belas Artes (ENBA) in Rio de Janeiro. In 1928 he won a gold medal at the ENBA and a trip to Paris where he stayed until 1930, when he returned to Brazil.

He joined the Brazilian Communist Party and stood for senator in 1947 but had to flee Brazil for Uruguay due to the persecution of Communists by the dictatorship of General Eurico Gaspar Dutra( 1946 to 1951). He returned to Brazil in 1951 but suffered ill health during the last decade of his life and died in Rio de Janeiro in 1962 of lead poisoning from his paints.

His career coincided with and included collaboration with Oscar Niemeyer amongst others. Portinari's works can be found in galleries and settings in Brazil and abroad, ranging from the family chapel in his childhood home in Brodowski to his panels Guerra e Paz (War and Peace) in the United Nations building in New York and four murals in the Hispanic Reading Room of the Library of Congress in Washington, DC. The range and sweep of his output is quite remarkable. It includes images of childhood, paintings depicting rural and urban labour, refugees fleeing the hardships of Brazil's rural north-east, treatments of the key events in the history of Brazil since the arrival of the Portuguese in 1500, portraits of members of his family and leading Brazilian intellectuals, illustrations for books, tiles decorating the Church of São Francisco at Pampulha, Belo Horizonte. There were a number of commemorative events in the centenary of his birth in 2003, including an exhibition of his work in London.

Haydée Mercedes Sosa (9 July 1935 – 4 October 2009), known as La Negra (literally: The Black One), was an Argentine singer who was popular throughout South America and many countries outside the continent. With her roots in Argentine folk music, Sosa became one of the preeminent exponents of nueva canción. She gave voice to songs written by both Brazilians and Cubans. She was best known as the "voice of the voiceless ones".

Sosa performed in venues such as the Lincoln Center in New York City, the Théâtre Mogador in Paris and the Sistine Chapel in Vatican City, as well as sell-out shows in New York's Carnegie Hall and the Roman Coliseum during her final decade of life. Her career spanned four decades and she has been the recipient of several Grammy awards and nominations, including three nominations which will be decided posthumously. She served as an ambassador for UNICEF.

Sosa was born on 9 July 1935, in San Miguel de Tucumán, in the northwestern Argentine province of Tucumán, of mestizo, French, and Quechua Amerindian ancestry. In 1950, at age fifteen, she won a singing competition organized by a local radio station and was given a contract to perform for two months. She recorded her first album, La Voz de la Zafra, in 1959. A performance at the 1965 Cosquín National Folklore Festival -where she was introduced and brought to the scene while seating among the public by fellow folk singer Jorge Cafrune-, brought her to the attention of her native countrypeople.