How do I identify MP3 files in iTunes?

Hey there music lovers! Ever found yourself lost in the chaotic labyrinth that is your iTunes library? Well, you're not alone, my friend! Identifying MP3 files in iTunes is as easy as pie, even if you're more of a cake person! Just right-click on a song, dance your way to the 'Get Info' option, then shimmy over to the 'File' tab and voila! There it is, the 'Kind' section tells you if it's an MP3. Now, wasn't that a walk in the park? Or should I say, a dance in the disco?