Spotify is saving songs to my library I didn't

[user-removed]

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Plan

Premium

Country

United Kingdom

Device

iPhone SE and 2017 Dell

Operating System

iOS 11 and Windows 10

My Question or Issue

New songs from an artist I don't follow (I've listened to one song of his a few times and have it saved but nothing else) keep showing up in my library. I didn't pre save any of them and I don't follow the artist but they keep showing up. Once a song of his was added to a playlist of mine that was completely unrelated.

It's bizarre, I don't know what to do, especially because I haven't saved these songs and now especially don't want to listen to them.