Women-only Brazilian choro group formed in 1994 in São Paulo.
https://www.facebook.com/GrupoChoronas/
https://pt.wikipedia.org/wiki/Choronas
https://dicionariompb.com.br/choronas
https://www.instrumentalsescbrasil.org.br/artistas/choronas
https://www.opopular.com.br/noticias/ludovica/blogs/papo-musical/papo-musical-1.862967/as-choronas-1.1758201
