Trying to make a music system, not playing!

[Angry pepper]

I'm creating a musical system, well, trying to... The music is for some reason, not playing, but no error is given.
I'm gonna put it all on pastebin this time...

Here's the core functions file:
[url]http://pastebin.com/nuMpdL9j[/url]

And here's the list of songs:
[url]http://pastebin.com/s0JM5puA[/url]

I'm quite new to tables, so what I've put may seem a bit daft, to be honest, I never had much confidence in this from the first letter.

(This is all Clientside)

P.S: Most of the code here was just a wild guess... I had no idea what would result.

[Angry pepper]

Oh wait, looks like AddCSLuaFile was COMPLETELY ignoring me when I told it to include both files... amazing! I've coded ignorance.

And because I can't make it run Client... LocalPlayer() returns nil and the code is fucked to high heavens.