Heard a track today on TV

Im watching the history channel today and noticed that during their commercial for their new episode of Modern Marvels called the worlds sharpest. That the song playing during the commercial seemed awfully familiar. Then it dawn on me. It was a song used in the Tenchi Forever movie. I have the soundtrack and it is the third to last song. The one that plays during the movie when Ryoko goes back to retrieve Tenchi after Haruna is put to rest. I wonder if im the only person in America to notice this.