In the opening sequence in the Little Buddha when the action moves to the US a great country music track can be heard. I was intrigued by the lyrics and hugely impressed so I loaded up my DVD of the Little Buddha to check the credits an it turns out to be Iris DeMent singing Let the Mystery Be. The track doesn't appear on the soundtrack album which is a shame if you ask me anyway just let the mystery be.
But you can survive without it.
Let the Mystery Be starts at 6:00