Chiquinha Gonzaga
Francisca Edwiges Neves Gonzaga, better known as Chiquinha Gonzaga (Portuguese pronunciation: [ʃiˈkiɲɐ ɡõˈzaɡɐ]; October 17, 1847 – February 28, 1935) was a Brazilian composer, pianist and the first woman conductor in Brazil. Chiquinha Gonzaga was the first pianist of "choro" and author of the first carnival march, "Ó Abre Alas" (1899).