The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
Progressively create your database of lyrics. When you create a new song you provide the title and (optionally) the artist. You can play the song in the Music application while you read the lyrics. You can also edit the lyrics while you are listening to the song.