New Orleans Advocate: Researchers trace Mississippi River, listening and recording every trickle, gurgle and swoosh
Outside Guttenberg, Iowa, they met Wes Modes, who invited them aboard his Shantyboat, a kind of floating cabin built like those historically used by itinerant workers, miners, dockworkers and farmers. Sleeping on the bow, they listened to river sounds while towing the ORB behind, recording through t
