Airdropping an mp3 results in a “open with” menu from which you can pick any suitable app. In fact, Music isn’t even in the list of apps presented. The Files ap

Airdropping an mp3 results in a “open with” menu from which you can pick any suitable app. In fact, Music isn’t even in the list of apps presented. The Files app can play mp3s natively in a QuickLook style, no Music required.