Wanda Maria Ferreira de Sá is a Brazilian bossa nova singer and guitarist, active from 1964 to the present day. When at 13 she enrolled at Roberto Menescal's guitar academy, she was spotted by Ronaldo Bôscoli and invited to appear on the programs Dois no Balanço and O Fino da Bossa. Starting her professional career at 19 with Wanda Vagamente (1964), she later joined Sérgio Mendes' Brasil '65 and performed both in Brazil and the U.S.