Hey @GageListenz.
Thanks for getting in touch!
If the songs you see are greyed out, it means that they are not available in your region. You can find more information about this here.
The songs should play if they are not greyed out. So if the songs are not greyed out, try to do a quick reinstallation. You can read here how.
Hope it does the trick. Let us know if you have further questions.
Have a nice day.