Ohmygosh! It's the first song of season 2! Yay! I love the chorus that EurobeatBrony came up for this song, it's so cheerful.

If you like this version, you can download it here:
http://www.mediafire.com/download.php?9zrxszvs0j5q74e

The "original" Pony Beat song was made by Eurobeat Brony and as always My Little Pony: Friendship is Magic ©Hasbro