Greetings littlecar,
Welcome to Apple Support Communities. We're glad you're here!
We understand from your post that you created your own playlist, then added a few songs from the Apple Music catalog, but inadvertently additional songs were added to your playlist. It will be our pleasure to share some tips to help you choose exactly what's included in your playlist.
- First, open this link to view a guide to Create playlists on iPhone.
- Scroll down to "Edit a playlist you created on iPhone" for steps to edit your playlist and remove the songs you didn't intend to include.
- Note: When you are viewing an exiting playlist, and tap
, you have a few options, including adding the full playlist to yours. Is it possible this was selected rather than an individual song when you were adding music to your playlist?
We looking forward to hearing back at your convenience.
Have a wonderful weekend!