I Am A Dj Looking To Access My Mp3's From Across Town Computer Via Internet

I DJ at a Bar Friday's and Saturdays I also leave my Equipment at the bar and want them to be able to use my MP3s VIA~~ My home.
I use ATOMIX for a Player and if I scan my computer and then make my music file "Hidden" they will still play (at home anyway) So....
I want them to be able to access my files from my home to play at the Bar on Wednesdays and Thursdays.
I assume I will be setting up a server I need some simple instruction on how to do this or at least point me to a Youtube Video that will walk me thru it.
I am much more than an Average Computer user and I Defiantly follow along.
ANY HELP Would Be AWESOME!
Thank You In Advance For Your Help
(I searched youtube and couldn't find anything from a remote computer)

 

You can use Remote Desktop Connection.
Here's an article by Microsoft.
https://support.microsoft.com/en-us...to-another-computer-remote-desktop-connection

You can also use software like TeamViewer.
A PDF manual is available on the website.
http://www.majorgeeks.com/files/details/teamviewer.html