A few remixes of the new song have popped up. The very nature of it makes this a difficult feat. It doesn't really have a solid melody throughout the entire track, which is probably the reason why these are trickling out so slowly.
Anyway, check them out after the break! The videos in that third one are hilarious.
1.) Giant Monarch Butterfly
2.) Pony Pet Labour
3.) Rainbow Dash & Fluttershy - Find A Pet Song (Electrotank Remix)