Relisted this because I felt like it
Get the MP3!: http://soundcloud.com/teh24thspartan-tlf007/applejack-fires-off-rainbow
This is based off mirrorimage's video, 'Take It Away Penny!'
Someone made a V2 of this which I highly recommend you check out: /watch/sEClf1ceQFRel
Credit to:
Hasbro Studios - My Little Pony: Friendship is Magic [S1 E4]
supdawg444jr - Sparta Paystyle Base
Dan & Jastuk - Freestyle
mirrorimage98 - Inspiration
zonic14game - Original idea