Question: Which country the performer of song Don'T Ever Go Away (Por Causa De Você) is from?
Sentence (from "Don't Ever Go Away (Por Causa de Você)"): Bossa nova historian Ruy Castro relates a story of how Jobim and Duran wrote the song: "The two of them had met by chance at Rádio Nacional, and Jobim had shown her the song, which didn't yet have any lyrics--
Relevant evidence: No