Shazam app logo appears automatically on iPhone 16 Pro when I don't have the app

I have always used the top left button to turn mo iPhone 16 pro ringer on or mute. Now all of a sudden when I press that button the Shazam logo appears and it says listening. I do not have the Shazam app on my phone nor do I desire to have it. So how do I get rid of that intrusion and get to use mt top left button to control the muted ou unmuted status of the phone ringer?

[Re-Titled by Moderator]

Original Title: Shazam trying to start but do not have Shazam app