" I learned two important things about the sound I was searching for: that it had to be indirect, refracted or muffled in some way; and that the sound had to give the impression that it would continue forever- the sound of someone practicing piano heard faintly from an unknown direction, or the sound of gentle rain outside a window, punctuated by drops falling on the casement. "

― Ryū Murakami , Coin Locker Babies