It is so cool hearing surfboard for the first time as I had no idea, until now, that the artist Daedalus sampled it in 2006 on his album: Daedalus Denies The Day's Demise I instantly recognized it!
If you didn't know, Denise The Day's Demise was inspired by Brazil. and specifically the concept of Saudade.
Saudade:
"a feeling of longing, melancholy, or nostalgia that is supposedly characteristic of the Portuguese or Brazilian temperament."