I LOVE THIS SONG and it's by two of the fandom's greatest artists. Yeah I know it's not technically pony themed but if Beat It and the SVTFOE Theme can be featured...I don't see why this one can't.
Not pony at all.
Neither is "Beat It"...or the numerous Littlest Pet Shop songs, or "Bad Horse" by Dr. Horrible, or "Cosmic Love" Florence and the Machine, or "Big Blue Wave" by Hey Ocean!, or the PSG theme, or the Rick & Morty's "Goodbye Moonmen", or Save Farris's "Come On Eileen", or Steven Universe's "Stronger Than You", or "Take My Hand" by Tara Strong...all songs that are present on MLK.