Light is meaningful only in relation to darkness and truth presupposes error. It is these mingled opposites which people our life which make it pungent intoxicating. We only exist in terms of this conflict in the zone where black and white clash.
I prefer to sing in the shower vs. the car. The shower is just steam you know its just you and nature and no clothing. You know there's nothing separating you. It's just you and the voice - you and the water.