Apple Music Personalized Playlists

Hello Brendan_McPherson,

Thanks for asking the Apple Support Communities for help with Apple Music and personalized playlists. These two articles will help you achieve this, and automatically update as you are seeking.

1. Personalize Apple Music - Apple Support

"Listen to mixes

In For You, you'll see up to four different mixes that refresh weekly: Chill Mix, Favorites Mix, Friends Mix, and New Music Mix. You won’t see any mixes until you've used Apple Music for a while so that we can understand your taste. To access the Friends Mix, you need to set up sharing and have Apple Music Friends.

If you add any and download any of the mixes to your library, the refreshed songs will automatically download to your device each week."

2. Create and share playlists - Apple Support

"Save an Apple Music playlist

You can add any public playlist to your Library, including playlists that you find in the For You section of Apple Music or playlists your friends send to you. To save playlists to your Library, find the playlist that you want to save, then tap or click  Add.

By default, the songs in the playlist stay separate from your main Library. If you want to add each song in the playlist to your Library, you can change your settings.

If Apple or the owner of the playlist adds or removes any songs from a playlist that you save, the saved playlist in your Library will automatically refresh to reflect the updates."

In both cases, if you add a song to the mixes, or if you create playlists, your Library will be automatically refreshed to reflect the updates. Thanks and have a wonderful day.