Azealia Banks has offered up a gorgeous, twangy cover of iconic Brazilian track "Chega de Saudade," by legendary musician João Gilberto.

Considered the first entry in the bossa nova genre, Banks delivers her delicate vocals, while cooing the Portuguese lyrics; a small but wonderful showcase for the rapper's pristine, gorgeous pipes.

It's a vulnerable choice for Banks, who--as of late--has found herself in volatile internet controversies.

Listen below.