Trying to make a music player?

Hello, I am trying to use blender to make a music player application. I have most of the textures done and some of the coding. I am having issues trying to display the music files as well as the code for the volume controls and skip controls. I am new to python and I am trying to learn it to make this. It is going to be part of a bigger GUI I am making for my car. Any help would be much appreciated!