1. On your Xbox360 console, sign in with your Xbox LIVE gamertag. (A Xbox LIVE Gold Membership is required.)
2. >Go to Apps, and then select Browse Apps.
3. Browse for Slacker Radio.
4. Select Slacker Radio to download and install the app.
5. After downloading, the app automatically starts, and you can browse through the catalog and view details about the available content.
To start the Slacker Radio app later, go to Video, My Video Apps, and then Slacker Radio.