“With the conceptual elegance of a nondogmatic philosopher, the fine attunement of an open-eared political theorist, and the sensibilities of a historian, Williams generously gives us a finely grained and riveting story of how, why, where, and who comes into relation and entanglement when we harness sound to a material (shellac) and a format (the disc). Like the friction required for the gramophone needle to render discs into sound, Format Friction rubs against the political economies that bind materials and audiences, materiality and listening, and nature(s) and culture(s), so that the desires and imaginations of laborers, makers, sellers, consumers, thinkers, and tinkerers may yet be heard through a thicket of competing global forces. A stunning work.”