Best music file metadata editor on OS X

On Windows, the best metadata editor around is mp3tag. Unfortunately, mp3tag doesnt develop an OS X version of mp3tag, so the only way to use it is by using Wine. This doesnt produce the best results--crashes galore, for one thing. Thankfully, Metadatics is exactly the kind of metadata editor I was looking for. It allows me to edit all of those hidden tags that most other editors overlook--Copyright? Release date (and not just year)? All here. Kudos to the developer for a fine app that I was desperately in need of!

soulsteelgray about Metadatics