Beep Beep!
The Cutie Mark Crusaders, performing the chorus from “Beep Beep“, by Schnuffel Bunny
Entire thing (rigs, backgrounds, animation) created in Flash CS5 by me.
This took all evening to convince Blender, Flash, and ffmpeg to convert to something that plays correctly.
“Beep Beep“ is © Jamster/Jamba! ringtones - original audio from here:
My Little Pony: Friendship is Magic and the Cutie Mark Crusaders are of course © Hasbro
Animation by me!