I thought I'd try my hand at doing a FNAF song, and the instrumental was beautiful. I couldn't resist. :)

instrumental used- https://www.youtube.com/watch?v=v_3U4B2u8mU&feature=youtu.be

It's Been So Long was written by TheLivingTombstone

The instrumental was made my WeinTime

I own nothing but my voice! No copyright infringment is intended.

Fair Use:

"Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use."