Bonfá's major legacy continues to be his compositions from the "Black Orpheus" soundtrack, most notably the instantly recognizable bossa nova classic "Manhã de Carnaval". But Bonfá's discography also attests to his uniquely inventive mastery of Brazilian jazz guitar. Bonfá's guitar style was brassier and more penetrating than that of his major contemporary, João Gilberto, and Bonfá was a frequent and adept soloist whereas Gilberto plays his own suave, intricate brand of rhythm guitar almost exclusively. Bonfá often played solo guitar in a polyphonic style, harmonizing melody lines in a manner similar to that made famous by Wes Montgomery in the US, or playing lead and rhythm parts simultaneously. As a composer and as a guitarist, Bonfá played a pivotal role in bridging the incumbent "samba-canção" style with the innovations of the bossa nova movement.