Some songs are missing

There is multiple reasons why an Apple Music song might not appear in airbuds:

1. The song was played from an Apple Music Radio.

   1. Airbuds is unable to get this track because Apple Music doesn't sent it to us

2. The song is a recommended track from Apple Music

   1. Airbuds is unable to get this track because Apple Music doesn't sent it to us

3. We didn't receive your history yet

   1. A track can take up to one hour to show in airbuds because of the delay