– Scroll down to “More Controls” and tap the green plus icon next to Music Recognition to add it to the “Included Controls” list.
– Change its position in Control Center by moving it up or down in the list (touch and hold the three bars to the right of the icon).
At the end of the configuration you will be able to see the Shazam icon in the Control Center. To access from the lock screen, you must swipe down from the top of the screen on a phone with Face ID, or swipe up from the bottom on a phone with Touch ID.
Later touch the Shazam icon to activate music recognition: the icon will light up and flash while listening. A notification will appear in a few moments with the song and artist or a message that no results were found.
You can also ask Siri to use Shazam to identify a song, which will come in handy if you have your hands full at the time. To use this iPhone benefit, you need to follow the steps above and verify that Siri is enabled on the lock screen. Otherwise, just say “Hey Siri, what song is playing?” or something like that. She will reply that she is listening and you will receive a Shazam notification when the song has been identified.