How 'Likes' work in Apple Music

[iMore.com]

There's a heart to Apple Music, and it's the 'like' button.

Like buttons let you express interest in things, from the social activities of your friends on Facebook to the pictures and videos that are most special to you in Photos. In theory, it's a simple way to help a system understand how you feel about certain content so it can either convey that feeling to your network, keep content handy, or give you more of what you like. The problem is, many apps use 'likes' very differently. So, how does Apple Music and its hearts work?

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