Find All Music in VX Ace

Hey guys

I am trying to learn this Ruby deal and want to make a window where I can choose all available music I can play, inside the game.

It would be something like walking over to a tile, press Enter and you will be presented with a window that contains all available pieces of music that this game can play.

Is it possible to get a collection of the tracks using Ruby and then play and stop the music as you see fit?

I know that you can play music with events but whatever an event can do, must be something called from Ruby any way.

Galv's Basic Music Player does something like this. Maybe you can study his script to get ideas about how to create yours.