In this era where cultural products seem to live forever digitally, the fear of music becoming lost to time may seem distinctly outdated. But efforts to preserve America’s audio history have never been more active than they are right now. Jack White has become the public face of these efforts, recently donating $200,000 to the National Recording Preservation Foundation, affiliated with the Library of Congress. He sits on the board with producer T. Bone Burnett, Sub Pop label founder Jonathan Poneman, legendary engineer George Massenburg and other music luminaries. What, exactly, are they trying to save? Turns out, a lot: Their ambitions are nothing smaller than protecting the entirety of America’s sonic history.