Player for website with jplaye playlist, how to load playlist from mp3 folder?

Question

css

Hello, I put a music player with a playlist on the site, m.vl-it.ru
How can I load music from the mp3 folder, which is at the root of the player.
Off site of the player: www.jplayer.org/latest/demo-02
In the code of the site, in order to add music to the playlist, you need to write a title for each track, and this is tough, if there are more than 50 songs, somehow you can prescribe the path and so that he himself loads all the music from the folder to the playlist.
See the page code to understand how it loads music. Well, or off site.