New User! How do I create a playlist?

I had the same question. Check out my thread:

It has a link to a site where you can download a script that creates a playlist from a directory holding mp3 files.
In order for it to work properly you need to get the ffmpeg / ffprobe binaries for rpi.

I have created a wrapper script that calls the original script for each directory of a certain folder. In my case I call it for /music/MusicBox and it creates playlists for each subdirectory and puts them in /music.