Enter and view lyrics
You can enter a song’s lyrics into iTunes and view them at any time.
Enter and view song lyrics
Select a song and choose File > Get Info.
Click Lyrics. Enter the words to the song, or view lyrics you’ve entered previously.
With some iOS devices and iPod models, you can view a song’s lyrics on the device if you’ve entered them in iTunes. See the documentation that came with your device for more information.
You can’t add lyrics to some types of files, such as WAV and QuickTime files.