Credit: ILoveKimPossibleAlot ; "The John De Lancie Song" by DJStratchAttack. All the great things about John De Lancie (voice of Discord). There sure are a lot of bronies in this video.
I do not own this video. This video belongs to TayZonday's YouTube channel.
Tay Zonday (singer of Chocolate Rain) sings the My Little Pony: Friendship is Magic theme song.