What is ID3?

ID3 is a standard to embed music information in an MP3 file. Current version is ID3v2.With ID3 tagging, users can edit information for album, artist, year published, genre, and many other information, even a thumbnail picture in an MP3 file.

Not all information is available for every player, because some players do not have the display field to show the information on their user interface. For more details about ID3 tagging, please refer to ID3 official website at http://www.id3.org