Odroid C2 connecting to remote server/share

Hello all, and thank you for your time!

I would like some help figuring out what the quickest and easiest way to connect from my office to my home server to stream my music collection would be? I am using the C2 with a hifi shield at work, and then a windows server box at home running 2012R2. I do not have a vpn server set up, but it is feasible if that is the easiest way.