Brazil is really a very fascinating country in regard to African rhythms. I try to get to the source of these rhythms in Africa, but they no longer exist on the continent they came from, they only exist in Brazil; an example of that is the "Capoeira" rhythms in Brazil, it's a Brazilian martial art that combines elements of dance, acrobatics and music, and is sometimes referred to as a game.
Here's Capoeira:
https://www.youtube.com/watch?v=Z8xxgFpK-NM
What I like best about Capoeira music is the Berimbau, here's Baden Powel with Berimbau:
https://www.youtube.com/watch?v=2n1R86mC6aA
Here we have "Virginia Rodrigues" accompanied by berimbau, her voice even sounds like the instrument, but with a profound sadness.
https://www.youtube.com/watch?v=vx2E5F_VYkA
Enjoy the music.