So as is the case with many, my iTunes library is now JACKED up from the update/icloud music library. Wrong artwork, some songs completely named something else, etc. Is the only solution a time machine backup since the underlying files in finder are also messed up? if so whats the best way to do this, delete the "music" folder in iTunes media and replace it with the one time machine backup using simple drag and drop? If so, my last back up was in march. Is there some easy way i can see the differences between the "music" folders?? as far as other artists/albums/songs i may have added since then?? It is far too large to compare side by side and check each artist/albums/songs one at a time. thanks!