Just in case you haven't had enough CMC for one night, we have another great resource for the three cutest fillies in Ponyville. This time around, Lanthus shared his arrangement of the Cutie Mark Crusaders Theme. That style parody never gets old.
You can download a .mus file (which can be opened in Finale) of Lanthus' arrangement. There's also a midi, which may be helpful for your music projects.
Many thanks to Lanthus!