@Barry The Mod,
Well, Brit, you know the entertainment business. They like to costume their performers in whatever catches the eye.
Had no idea that Keely Smith did World Without Love.
It is my understanding that she was born in Norfolk, Virginia and was part Cherokee, so here's one inspired by Keely.
http://www.youtube.com/watch?v=zQ6RjP7MlXk
There's another jazz version of that tribe done with a flute