We tried it for a few months and then canceled it. Now we can't access 13 years of over 1500 songs that we have either purchased from iTunes or copied from CDs that we had purchased but no longer own. You can still see all your songs but when you try to play them you get message “The song “X” could not be used because the original file could not be found. Would you like to locate it?” When you try to locate it, it is no where to be found. On phone with apple for over 6 hour with no success. Apple's answer: "sorry"