You may know about an app called Shazam.
When activated, Shazam will listen to whichever song is playing on the radio or TV and identify it for you. Very cool, but it gets cooler, because Apple acquired Shazam and added Shazam’s abilities to Siri. So now, instead of launching the Shazam app (which still works, ad-free by the way) you can say “Hey Siri, what song is this…”
… and get your answer, without opening an app. Pretty neat.
Of course there’s a “Buy” button right there alongside the name of the song, in case you have that urge. The main thing is, you can get the name of the song, and the artist.
Try it and see. Quicker and easier than opening an app, available hands-free (“Hey, Siri!”) in case you’re in the kitchen making pancakes.