I need Assistance

If you can't download, play, or access songs

First, check iTunes to see if the song is ineligible for upload. Additionally, if you added the song to your library from the Apple Music catalog, it might no longer be available on Apple Music.

• Reset Network Settings
• Close then Launch  Apple Music App
• Restart Your Device
• Sign out of Apple ID and sign back in 
• Turn off and back on "Show Apple Music

• Update Apple MusicApp.
• Update iPhone Software.

Have you tried using the uTube video and it might help you solved your question that you have and it it does then you can play the video over and over again and take notes and then put it on your iPhone notes for future uses just in case if needed again.