Story Behind The Song

This tune just hit me one day. It kept building in my mind until everything was there. Sounds very familiar, but I've racked my brain, and I can't place it, so for now I'm claiming it as my own. To me, it sounds like something you might hear on election night, as a candidate is claiming victory. I can hear it playing as they are approaching the podium for their victory speech. That's why I've titled it "Victory". If anyone can identify it as a tune that's already been done by someone else, I'd love the feedback, then I can either adjust it or can it.