Let's Draw MLP: FiM "Sisters United"

Comments disabled due to the overwhelming amount of hate and threats, as well as the same questions being asked that are clearly answered in the description.
Full picture can be found on my deviantART (Silent-x-Sketch)
Program: Painttool Sai
I use a Wacom Bamboo Tablet
Roughly 10 - 12 hours taken
Music:
Leto - Archie
My Little Changeling - Omnipony
Magic is Timeless (Silva Hound Remix) - Archie
Crush, Kill, Destroy, Swag - Dubstep Remix
(Can't find the last)
If you can find any of the missing songs, please let me know! The original video I found for the music was a full mashup, but the mashup was taken down, so I don't know the names of the songs.