Not quite on point, but: Two weeks ago I had the privilege of camping in a remote area inside Big Bend National Park (in the gorgeous Chihuahuan desert). Around dusk one evening, when the cicadas were chirping, I turned on Night Ride Home, on the car's cd player, with the doors open. Each time I increased the volume, the cicadas got louder. By the time I got the volume up to about the loudest it ever gets, the cicadas were chirping so loudly that they almost drowned out Joni. It was a wonderful experience.
Sean
