Born in Rio de Janeiro, Rio de Janeiro, Brazil on July 25, 1924 — died May 27, 2021 (aged 96)
Nelson Sargento OMC (Rio de Janeiro, July 25, 1924 – Rio de Janeiro, May 27, 2021), artistic name of Nelson Mattos, was a Brazilian composer, singer, researcher of Brazilian popular music, visual artist, actor, and writer.
