I am Lattrommi. Yes, that one. You’ve never heard of me? I’m not surprised. It is often said that anything you put on the internet will live there forever. It becomes immortal. I do everything backwards and wrong. I do not live forever, I am always dying. ¿|√∞²|?
A friend of mine kept all his music in the same folder, including music he created. Prevention of theft might be a reason to mark as music, although this is a very niche use case.