Your iPhone has long been able to identify songs that you hear around you, but it’s never been the easiest process. You can ask Siri or launch the Shazam app, both of which take time and effort. With iOS 14.2, there’s a much easier way.
If you have the Shazam app installed (if not, you can download it here), you’ll be able to add a new song identifier button to the Control Center that can ID songs at a tap. Just head over to the Control Center tab in Settings and click the “plus” symbol next to Music Recognition, and then position it where you’d like. And that’s it.