Calcgeek117 (by the way, I love your name) wrote two cool pony-inspired compositions. Both are well worth listening to.
The first is called Octavia's Remorse, and you can watch it in the video or listen to it on Soundcloud. The second song is Twilight's Lullaby, which you can find over on Soundcloud. I really like the instrumentation on both these songs—the piano really sets the tone.
Well done, Calcgeek117!