Hello =)
This song by Yoko Kanno is supposed to be in Portuguese, and it is sung by Sakamoto Ma'aya, whom actually CAN'T pronounce it correctly, and I don't blame her at all.
I have a non-official version of the lyrics and so I doubt of it's exactitude, but I can't check it by myself 'cos neither I know how Portuguese is pronounced :P
If anyone would like to try it, you're invited~
Fad - Yoko Kanno