With Gracenote MusicID Nero Express can identify music files. So called metadata such as artist, title, and genre are accessed from the Gracenote Media Database and displayed in Nero Express. The identified metadata is written to the music file and is then available.    
Identification is possible for single audio files as well as complete original Audio CDs.
If the metadata of the Audio CD is not yet included in the database then you can enter it and make it available. The metadata is sent to Gracenote and added into the database.
With Gracenote you can have audio files identified out of any sort of audio compilation. This is particularly useful when audio files are not named or are only partially named. The metadata that is made available by Gracenote is used for the compilation and is written into the audio files. In this way your music collection is correctly tagged with all information.
During the following actions, original Audio CDs can be automatically identified in Nero Express with Gracenote MusicID.
Copying Audio CD
Saving Tracks from the Audio CD to Hard Drive


Gracenote Plug-in
You will need the Gracenote Plug-in to identify single audio files and to display Album art.
You can obtain the plug-in at www.nero.com. The plug-in is already included in the full version of Nero Express in the Nero Multimedia Suite.


Music recognition technology and related data are provided by Gracenote®. Gracenote is the industry standard in music recognition technology and related content delivery. For more information, please visit www.gracenote.com. 

Automatic Music Recognition