If you’re like most people, you probably use your smart music service to listen to music while you work or exercise. But if you ever need to cancel your account, here’s how to do it. To cancel your account, go to the smart music service’s website and sign in. On the main page, click on the “My Account” link in the top left corner. On the My Account page, click on the “Cancel My Account” link in the top right corner. You’ll be asked to confirm your decision. Once you’ve canceled your account, all of your songs and playlists will be deleted from the service. ..