Juvenal de Holanda Vasconcelos, known as Naná Vasconcelos (2 August 1944 – 9 March 2016), was a Brazilian percussionist, vocalist and berimbau player, notable for his work as a solo artist on over two dozen albums, and as a backing musician with Pat Metheny, Don Cherry, Björk, Jan Garbarek, Egberto Gismonti, Gato Barbieri, and Milton Nascimento.