Another great original song! This one is from Bluegrassbrony and it's called The Call of the Moon. Since it's late where I am writing this post, this one seems like an appropriate one to listen to before bed.
Bluegrassbrony did a wonderful job on this song. I think it captures the mystery and power of the moon, at least for someone like Luna. You should give it a listen!
Thanks to Bluegrassbrony!