Field Recording Four

I came across this sound while I was walking with the mics dangling at my feet and accidentally kicked a rock down the sewer. Upon this discovery, I fed the mics through the sewer grate in order to get a better recording of the sound landscape inside the sewer. Because I discovered the sewer by kicking a rock down it, I decided to continue the noise using various sizes and quantities of rocks. I also varied how and where the rocks fell. I like the clanking of the rock followed by the sound of the rock hitting the puddle at the bottom.
Click here to listen.