Listen to Mapa Do Meu Nada online. Mapa Do Meu Nada is an English language song and is sung by Cássia Eller and Jussara Silveira. Mapa Do Meu Nada, from the album O Mundo Completo De Cássia Eller, was released in the year 2011. The duration of the song is 4:35. Download English songs online from JioSaavn.