There's a little piece of background music in the show that plays whenever something royal happens—call it the Equestrian Fanfare. If you wish you could play it yourself, then today is your lucky day!
Teslahead, who's shared his musical talents with us in the past, worked out a horn tab for the Equestrian Fanfare. I have to be honest and say I'd never seen horn tabulature in the past, but I'm sure it will be a useful resource. Go check it out!
Thanks for sharing, Teslahead!