My movie of the week! "Viagem ao Fim do Mundo" aka "Voyage to the End of the World". It's got everything I need for mucho enjoyment (except subtitles) - Tropicália grooves by Caetano Veloso and Gilberto Gil, and lots of the other stuff I dig!
There is a naked woman in this clip, but it's okay because she's laughing, and on a beach. And it's sort of arty.