DRM is the main issue with iTunes music purchases. You can't use the music you have purchased through iTunes in any way you like.
This is why TunesKit DRM audio converter is so useful. In just seconds, all of the protections that prevent you from playing your music on other devices or sharing it with others can be removed. This application is easy to use: simply open it and drag the songs you want into the window. After you've sorted through all your songs, click "Convert" to begin the conversion. You'll be able to enjoy your favourite songs without DRM in just seconds.
TunesKit DRM audio converter is the best because it can convert any format without affecting playback quality.