In the midst of political stagnation in most respects, we find progress in the Music Modernization Act, which President Donald Trump signed into law on Oct. 11. The law represents an essential step in modifying an antiquated Copyright Act, which has failed to keep up with the constantly changing music industry.Understanding the MMA is critical for those who make their living creating and exploiting music.The MMA represents the most comprehensive reform to music copyright law in decades. Primary among these changes are …