You can listen to millions of songs anytime on your Android device with the Music Unlimited App from Sony. The app is free in the Android marketplace, but you’ll need either a Basic or Premium service plan to have access to the songs. With the Basic plan, you’ll have access to personalized channels that adapt to your tastes. The Premium plan gives you access to the entire music catalog plus special premium channels. With both plans, you can listen to your own music that you’ve synced from your computer. You’ll need Android 2.1, 2.2, or 2.3 to use this app. Check Qriocity for details about the service plans and to see a list of compatible Android devices.