problems of multiple song threads are that the search engine doesn't work so well for recent posts and it is more effective to search by using the filter and refresh functions if you have a word from the title of the song. (we don't always know authors of songs if we've heard other people than the composers singing them/ also does "songs of Nanci Griffiths" include songs she didn't write but was known for performing?}.

Second difficulty is that with a singer-songwriter as prolific as Nancy the thread could get extremely long. People don't only comment on a song in the few days after it is first posted. They come looking for the song years later to say something about it. And then it can sometimes become confusing which song the comments refer to.