Dear CrappyUnicorn:
I cropped your images.

Please don't kill me.

Image Sources:
Canterlot Sunset: http://crappyunicorn.deviantart.com/art/Canterlot-sunset-wallpaper-205491263
Canterlot Evening: http://crappyunicorn.deviantart.com/art/Canterlot-evening-wallpaper-208156700
PONIES, a parody of POWER by Kanye West: http://www.youtube.com/watch?v=8srUyAIjCdo
At the Gala: http://kishmond.deviantart.com/art/At-The-Gala-214812838
Untold Potential: http://dreatos.deviantart.com/art/My-Little-Pony-UntoldPotential-213520238

All the others I have no source for, so credit to those who made them.