Having an audio tag editor will make managing your music library much easier.
Windows media player and iTunes libraries can very easily get extremely disorganized.
With the ever growing popularity of online music downloads the average listeners music collection contains thousands of songs.
And the larger your music library the harder it will be to correctly organize and label all your music tracks.
Most MP3 or other audio files have what is called an ID3 tag embedded in it.
These tags are the basis of any type of organization.
They contain vital song information such as song title, artist name, album name, genre, and more.
Manually editing these ID3 tags could take weeks or even months depending upon the size of your music library.
But with the invention of an audio tag editor you can now automatically fix your MP3 tags with very little effort.
An automatic audio tag editor has the ability to scan your music files and correct any mis-labeled songs and fix or fill in missing ID3 tag information.
Some of the best software also includes many other very useful features like:

• Filling in missing CD cover artwork.
  
• Flashing concert alerts based on your favorite artists.
  
• Integrates into social networks such as YouTube and Twitter.
  
• Deletes duplicate song files in your iTunes library.
  
• Automatically fixes ID3 tags with no user input (no typing)

Now it is very easy to see how having an audio tag editor will save you a ton of time and stress when organizing your music library.