I AM NOT THE ORIGINAL CREATOR OF THIS VIDEO

I used an inversion of Billy Rex's instrumental track to cancel itself from Pinkie Rose's "Pony Girl (Fluttershy Version)". This is about as close as I could get to pure acapella without clipping a bit of Pinkie Rose's voice. Perhaps a better duplication of the sound bits with a more accurate sample rate from the instrumental in the video would reduce more.
Original video: https://www.youtube.com/watch?v=biytbPd-66o
Billy Rex's instrumental: https://www.youtube.com/watch?v=CgC0L-prjpQ
I used this in the thumbnail: http://www.clker.com/cliparts/D/w/B/p/N/9/no-symbol-hi.png
Thank you for the views! Please don't forget to subscribe for more. :D