It gained traction when people realized that a lot of places on the desktop refer to the same things, but they all do it incompatibly. What’s a sematic desktop anyway?

Kid3 is a free opensource tool to easily tag multiple MP3 files (e.g. full albums) without typing the same information again and again and allow you to control and edit ID3v1 and ID3v2 tags. It’s one of those things I started doing so enthusiatically and then give up after a few tracks and finally this should help me get around this.