Over on The Loop, they take a look at exactly what they do.

Apple Musics big sell is the curated radio stations run by people.

However, it does alter the For You section.

Under that tab, you’ve got the option to actually remove stuff too.

Just tap and hold an album, then select I Dont Like This Suggestion.

Head over to the Loop for more detailed info.

How to properly use Likes in Apple Music| The Loop