Di Mainstone, inventor of the Human Harp, describes herself as a “bridge botherer.” But to be accurate, her bridge-bothering activities are fairly recent. Before bridges (the Human Harp has, to date, played bridges in Brooklyn, Omaha, and Bristol) came mood-sensitive kinetic outfits and prosthetic sound devices. In Mainstone’s tiny studio, perched atop a disused VictorianContinue reading “Di Mainstone Fashions a New Sonic Future”