Shining Mane’s last tribute under that alias and form (he was actually a changeling! plot twist) is a beautiful Orchestral composition of 7 minutes that was written with the heart. It expresses much love for the show and all that it has brought us, and hopefully we’ll hear more from Princess Twibug/Shining Mane under a brand new Equestrian form soon!
Note: Since the original video got deleted, you may find the MP3 file of the song here.