EXAMINE THIS REPORT ON MEDITATION MUSIC

4 time signature, is really a holdover of this image, not a letter C as an abbreviation for "widespread time", as popularly considered). Though lots of of such innovations are ascribed to Vitry, and relatively existing during the Ars Nova treatise, it was a present-day—and private acquaintance—of de Vitry, named Johannes de Muris (or Jehan des