How to Play MP3 or Audio Without Adding to iTunes Library on Mac

Want to play an mp3, m4a, or audio file on a Mac, but you don’t want to add that MP3 or audio file to your iTunes Library?
There are a few different ways to accomplish this task; one approach allows you to play an audio file in an iTunes playlist without copying it to the iTunes music library, and that works in iTunes for both Mac and Windows, and two other approaches will allow you to play audio files and mp3s on a Mac without using iTunes at all, instead utilizing either Quick Time or Quick Look, thereby never adding those audio files into iTunes or any playlist.
















