1Sign up for your Google Play music library
To get started, sign up for Google Play and download Music Manager, a simple desktop application that lets you upload your collection from your iTunes music library or any music folder on your computer to the cloud.
2Upload your collection
Sign in to Music Manager, choose where you keep your music and it starts uploading automatically. And when you add new music to your computer, Music Manager can automatically add it to your library too. You can upload 20,000 of your songs for free. Music Manager even adds your iTunes playlists and ratings so you can start listening to your favorites right away.
3Access your music on the web and your Android phone
Now that you've set up your Google Play music library, you can access it on your Android phone or tablet and the web. Sign in and all your music is just there, like magic. And when you upgrade to the latest Android device, your music comes along too. You'll never be without your favorite artists again.