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In page João Gilberto:

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Gilberto's style combines traditional elements of samba with more contemporary jazz.[1][2] His "unique"[1] acoustic guitar style involves a syncopated rhythm of plucked chords, with chord progressions rooted in the jazz tradition.[2] His vocal style has been described as "laid-back and understated".[2] Leonardo Rocha, in his obituary for the BBC, states that Gilberto's music describes "a period of huge optimism in Brazil".[1]